fix(gate): preserve exact-owner renewal evidence across duplicate rechecks (Closes #945) #946

2026-07-26T10:49:44-05:00

jcwalker3 commented

2026-07-26 10:49:44 -05:00

Closes #945

Diagnosis

gitea_lock_issue grants the owning-PR duplicate-work waiver from two dispositions, and has since #760:

recovered_owning_pr = (
    issue_lock_recovery.owning_pr_recovery_evidence(recovery_assessment)
    if recovery_sanctioned else None
)
if recovered_owning_pr is None and renewal_sanctioned:
    recovered_owning_pr = issue_lock_renewal.owning_pr_renewal_evidence(
        renewal_assessment
    )

Every later enforcement path re-derives that proof from the durable lock instead, because the live assessment ended when the lock call returned. Three call sites did so, and all three asked the same recovery-only rebuild:

Site	Path
`gitea_mcp_server.py:2859`	`_enforce_locked_issue_duplicate_recheck` → `gitea_commit_files`, `gitea_create_pr`
`gitea_mcp_server.py:5143`	`gitea_assess_work_issue_duplicate` (read-only assessor)
`gitea_mcp_server.py:19427`	push / PR-update ownership prover

issue_lock_recovery.recovered_owning_pr_from_lock reads exactly one key:

record = lock_record.get("dead_session_recovery")
if not isinstance(record, Mapping) or not record.get("recovered"):
    return None

But the two dispositions persist under different keys — gitea_mcp_server.py:4336 and :4344:

data["dead_session_recovery"] = issue_lock_recovery.build_recovery_record(...)
data["lease_renewal"]         = issue_lock_renewal.build_renewal_record(...)

So a plain exact-owner renewal wrote lease_renewal, the gates looked for dead_session_recovery, and the waiver evaporated between gitea_lock_issue returning and the next author mutation:

outcome: duplicate_commit_prevented
owning_pr_recovery_exempted: false
owning_pr_recovery_notes: []

Refinement on the issue's stated root cause. #945 describes the defect as _enforce_locked_issue_duplicate_recheck deriving its exemption only from recovered_owning_pr_from_lock. That is accurate but understates the blast radius: the same recovery-only rebuild was wired into three enforcement paths, not one, including the read-only assessor that reports the disposition back to the caller. Fixing only the commit recheck would have left the assessor and the push prover disagreeing with it. All three are corrected here.

owning_pr_renewal_evidence's own docstring already named the missing half — "the mirror of issue_lock_recovery.owning_pr_recovery_evidence (#755) for the renewal disposition". #760 built the mirror for the grant; nothing built it for the rebuild.

Implementation

+128 / −7 across two source files. No behaviour is removed.

issue_lock_renewal.owning_pr_renewal_from_lock (new) — the renewal mirror of recovered_owning_pr_from_lock. Reads only the server-written lease_renewal block, on a lock the caller must already own. Renewal has no descendant case, so it re-applies the equality the assessor required (pr_head == head_sha == remote_head_sha) and refuses anything else.
gitea_mcp_server._owning_pr_continuation_from_lock (new, private) — resolves recovery first, then renewal: the same precedence gitea_lock_issue applies, so the answer cannot drift between the gate that grants the waiver and the gates that enforce it.
The three call sites above now consume that one resolver. The only remaining direct call to the recovery-only rebuild is inside the resolver itself.

Deliberate hardening beyond a pure mirror. The recovery rebuild does not re-check the claimant; it relies on lock ownership alone. The renewal rebuild additionally requires the record's identity/profile to still equal the claimant the lock names (falling back to work_lease.claimant). Renewal is already refused outright unless the lock records both — issue_lock_renewal.py:294-298 — so a sanctioned record always carries them, and requiring agreement costs nothing while preventing a renewal block from being reused under an identity, profile, or workflow session the lock no longer names. This narrows the exemption; it never widens it.

Security invariants preserved

Validation of the resulting token against live PR state is untouched and remains the sole responsibility of issue_work_duplicate_gate._assess_owning_pr_exemption. This PR changes only which server-written block the token is rebuilt from, never what makes a token acceptable — so there is exactly one authoritative policy, as before.

That policy continues to fail closed on: a different issue, a locked-branch mismatch, anything other than exactly one linked open PR, a different PR number, a PR head branch mismatch, and a live PR head matching neither the recorded nor the accepted head.

Invariant	Status
An open PR alone grants no exemption	unchanged — proven by test
A second PR / foreign commit	still refused
Dead-session recovery (#753/#755/#768/#871)	unchanged, still exempts
Duplicate prevention for genuinely duplicate work	unchanged
Refusal reason codes, retryability, transport survival, audit notes	unchanged
Dirty-workspace, identity, profile, parity, role, expected-base, anti-stomp, scope enforcement	untouched
Public signatures, MCP tool schemas, return shapes	unchanged

A live confirmation of the fail-closed side arrived during this task: reclaiming the lapsed #945 lease wrote a real lease_renewal block with pr_number: null and pr_head_sha: null, because no PR existed yet. The new rebuild correctly yields no evidence from it — a renewal only produces an exemption when it actually names an owning PR.

Tests

tests/test_issue_945_owning_pr_renewal_continuation.py — 49 tests, 8 subtests. Every fixture is an in-memory mapping; the suite creates no branch, worktree, lock file, lease, comment, or PR, and one test asserts the rebuild does not mutate its input.

Coverage: granted rebuild and its exact token shape; 21 fail-closed cases (no lock, no renewal block, not granted, malformed block, local/remote/PR head divergence, missing heads, missing or malformed PR number, missing issue, unknown branch, identity/profile mismatch or absence, absent claimant, foreign-session evidence); resolver precedence including recovery-wins-over-renewal; all four phases agreeing; dead-session recovery still exempting; second PR, different PR, different branch, locked-branch mismatch, live head divergence, foreign issue, and sequential-task non-inheritance all refused; duplicate prevention retained; refusal and grant audit fields preserved.

# new suite @ head
49 passed, 8 subtests passed

# new suite @ unmodified aab54d48  ← the pre-fix reproduction
47 failed, 2 passed

The 2 that pass on base are TestPreFixReproduction::test_recovery_only_rebuild_cannot_see_a_renewal_lock and ::test_renewal_lock_produced_no_exemption_before_the_fix — they pin the defect itself, so they must pass on both sides. The other 47 fail on base with AttributeError, which is the wiring gap stated as an executable assertion.

# targeted: renewal, recovery, duplicate gate, lock/lease/heartbeat,
# anti-stomp, root-checkout, scope guard, stale-runtime, ownership (28 files)
head : 1 failed, 553 passed, 44 subtests
base : 1 failed, 504 passed, 36 subtests

# full suite, run from a branches/ worktree
head : 28 failed, 5574 passed, 6 skipped, 1002 subtests in 149.90s
base : 28 failed, 5525 passed, 6 skipped,  994 subtests in 148.91s

Failure classification, by test id rather than by count:

Introduced by #945: none. comm -23 of the sorted failing-id sets is empty; the two sets are byte-identical.
Reproduced on the clean base checkout: all 28. Standing repository baseline.
The single targeted failure, test_pr_ownership_issue_pr_mismatch.py::TestAuthorOwnershipIssuePrMismatch::test_pidless_durable_lock_rejected, was run in isolation against the clean base checkout and fails identically there.

The +49 passes and +8 subtests over base are exactly this PR's new tests.

Scope

Files: gitea_mcp_server.py, issue_lock_renewal.py, tests/test_issue_945_owning_pr_renewal_continuation.py
Diff: 3 files, +593 / −7
Branch: fix/issue-945-owning-pr-renewal-evidence
Base: master at aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218
Head: 79334d48408fd446ddf1e8be332495960b847af6
Commit parent verified equal to the base SHA
Worktree: branches/issue-945-owning-pr-renewal-evidence

Author worktree provenance

gitea_bootstrap_author_issue_worktree is still broken by #943, whose repair is the very thing #945 blocks from delivery, so it could not be used. Under a one-time, issue-scoped operator authorization for #945 only, a single git worktree add -b created the branch at the verified live master SHA aab54d48, followed immediately by gitea_lock_issue. The known-broken bootstrap capability was not called. Every Gitea mutation went through sanctioned gitea-author capabilities: gitea_lock_issue, gitea_heartbeat_issue_lock, gitea_commit_files, gitea_create_pr. No tea, no curl, no raw API, no direct database access, no manual push.

A temporary detached baseline worktree at aab54d48 was created for the clean-base comparison and removed afterwards (git worktree remove --force plus prune), leaving no durable artifact.

Protected state — untouched

The issue-943-runtime-context-helpers worktree was never entered for writing. Its three uncommitted files are byte-for-byte identical before and after this work:

d40d824b62fdb88e2a16e70cf99f0fa0578dcae35994084c1ef37bc807f15467  author_issue_bootstrap.py
21622e099d0c37cf4e7ecfdd3ba94f8639ce07ed60c835bf425515f6eb4331f3  gitea_mcp_server.py
208f87dbc303b841df024bbd2183101a0132489bc6c86dc9c1902dc1c12c7bf2  tests/test_issue_943_runtime_context_helpers.py

PR #944 remains open at f49e781102b9f363834c28c055f69639d16290c9; review 622 is undismissed. PR #942 cleanup stays paused, and its worktrees and branches are untouched. Issues #931 and #941 received nothing. The stable control checkout remains clean on master at aab54d48. No stash was created; no MCP server was restarted or reconnected.

Commissioning after merge

The deployed runtime executes the pre-fix code until the control checkout is fast-forwarded and all five MCP servers are restarted in one atomic operator window — a restart before the checkout advance is a no-op that looks like success. Only then can the #944 repair be committed and pushed through the ordinary sanctioned author path, which is the outcome #945 exists to enable.

Handoff

WHO_IS_NEXT: reviewer — independent review against the #945 acceptance criteria, pinned to head 79334d48408fd446ddf1e8be332495960b847af6. Do not self-review and do not self-merge. Preserve the uncommitted #943 repair and keep PR #942 cleanup paused.

Closes #945 ## Diagnosis `gitea_lock_issue` grants the owning-PR duplicate-work waiver from **two** dispositions, and has since #760: ```python recovered_owning_pr = ( issue_lock_recovery.owning_pr_recovery_evidence(recovery_assessment) if recovery_sanctioned else None ) if recovered_owning_pr is None and renewal_sanctioned: recovered_owning_pr = issue_lock_renewal.owning_pr_renewal_evidence( renewal_assessment ) ``` Every *later* enforcement path re-derives that proof from the durable lock instead, because the live assessment ended when the lock call returned. Three call sites did so, and all three asked the same recovery-only rebuild: | Site | Path | | --- | --- | | `gitea_mcp_server.py:2859` | `_enforce_locked_issue_duplicate_recheck` → `gitea_commit_files`, `gitea_create_pr` | | `gitea_mcp_server.py:5143` | `gitea_assess_work_issue_duplicate` (read-only assessor) | | `gitea_mcp_server.py:19427` | push / PR-update ownership prover | `issue_lock_recovery.recovered_owning_pr_from_lock` reads exactly one key: ```python record = lock_record.get("dead_session_recovery") if not isinstance(record, Mapping) or not record.get("recovered"): return None ``` But the two dispositions persist under **different keys** — `gitea_mcp_server.py:4336` and `:4344`: ```python data["dead_session_recovery"] = issue_lock_recovery.build_recovery_record(...) data["lease_renewal"] = issue_lock_renewal.build_renewal_record(...) ``` So a plain exact-owner renewal wrote `lease_renewal`, the gates looked for `dead_session_recovery`, and the waiver evaporated between `gitea_lock_issue` returning and the next author mutation: ```text outcome: duplicate_commit_prevented owning_pr_recovery_exempted: false owning_pr_recovery_notes: [] ``` **Refinement on the issue's stated root cause.** #945 describes the defect as `_enforce_locked_issue_duplicate_recheck` deriving its exemption only from `recovered_owning_pr_from_lock`. That is accurate but understates the blast radius: the same recovery-only rebuild was wired into **three** enforcement paths, not one, including the read-only assessor that reports the disposition back to the caller. Fixing only the commit recheck would have left the assessor and the push prover disagreeing with it. All three are corrected here. `owning_pr_renewal_evidence`'s own docstring already named the missing half — "the mirror of `issue_lock_recovery.owning_pr_recovery_evidence` (#755) for the renewal disposition". #760 built the mirror for the *grant*; nothing built it for the *rebuild*. ## Implementation `+128 / −7` across two source files. No behaviour is removed. * **`issue_lock_renewal.owning_pr_renewal_from_lock`** (new) — the renewal mirror of `recovered_owning_pr_from_lock`. Reads only the server-written `lease_renewal` block, on a lock the caller must already own. Renewal has no descendant case, so it re-applies the equality the assessor required (`pr_head == head_sha == remote_head_sha`) and refuses anything else. * **`gitea_mcp_server._owning_pr_continuation_from_lock`** (new, private) — resolves recovery first, then renewal: the same precedence `gitea_lock_issue` applies, so the answer cannot drift between the gate that grants the waiver and the gates that enforce it. * The three call sites above now consume that one resolver. The only remaining direct call to the recovery-only rebuild is inside the resolver itself. **Deliberate hardening beyond a pure mirror.** The recovery rebuild does not re-check the claimant; it relies on lock ownership alone. The renewal rebuild additionally requires the record's `identity`/`profile` to still equal the claimant the lock names (falling back to `work_lease.claimant`). Renewal is already refused outright unless the lock records both — `issue_lock_renewal.py:294-298` — so a sanctioned record always carries them, and requiring agreement costs nothing while preventing a renewal block from being reused under an identity, profile, or workflow session the lock no longer names. This narrows the exemption; it never widens it. ## Security invariants preserved Validation of the resulting token against **live** PR state is untouched and remains the sole responsibility of `issue_work_duplicate_gate._assess_owning_pr_exemption`. This PR changes only *which server-written block the token is rebuilt from*, never what makes a token acceptable — so there is exactly one authoritative policy, as before. That policy continues to fail closed on: a different issue, a locked-branch mismatch, anything other than exactly one linked open PR, a different PR number, a PR head branch mismatch, and a live PR head matching neither the recorded nor the accepted head. | Invariant | Status | | --- | --- | | An open PR alone grants no exemption | unchanged — proven by test | | A second PR / foreign commit | still refused | | Dead-session recovery (#753/#755/#768/#871) | unchanged, still exempts | | Duplicate prevention for genuinely duplicate work | unchanged | | Refusal reason codes, retryability, transport survival, audit notes | unchanged | | Dirty-workspace, identity, profile, parity, role, expected-base, anti-stomp, scope enforcement | untouched | | Public signatures, MCP tool schemas, return shapes | unchanged | A live confirmation of the fail-closed side arrived during this task: reclaiming the lapsed #945 lease wrote a real `lease_renewal` block with `pr_number: null` and `pr_head_sha: null`, because no PR existed yet. The new rebuild correctly yields no evidence from it — a renewal only produces an exemption when it actually names an owning PR. ## Tests `tests/test_issue_945_owning_pr_renewal_continuation.py` — **49 tests, 8 subtests**. Every fixture is an in-memory mapping; the suite creates no branch, worktree, lock file, lease, comment, or PR, and one test asserts the rebuild does not mutate its input. Coverage: granted rebuild and its exact token shape; 21 fail-closed cases (no lock, no renewal block, not granted, malformed block, local/remote/PR head divergence, missing heads, missing or malformed PR number, missing issue, unknown branch, identity/profile mismatch or absence, absent claimant, foreign-session evidence); resolver precedence including recovery-wins-over-renewal; all four phases agreeing; dead-session recovery still exempting; second PR, different PR, different branch, locked-branch mismatch, live head divergence, foreign issue, and sequential-task non-inheritance all refused; duplicate prevention retained; refusal and grant audit fields preserved. ```text # new suite @ head 49 passed, 8 subtests passed # new suite @ unmodified aab54d48 ← the pre-fix reproduction 47 failed, 2 passed ``` The 2 that pass on base are `TestPreFixReproduction::test_recovery_only_rebuild_cannot_see_a_renewal_lock` and `::test_renewal_lock_produced_no_exemption_before_the_fix` — they pin the defect itself, so they must pass on both sides. The other 47 fail on base with `AttributeError`, which is the wiring gap stated as an executable assertion. ```text # targeted: renewal, recovery, duplicate gate, lock/lease/heartbeat, # anti-stomp, root-checkout, scope guard, stale-runtime, ownership (28 files) head : 1 failed, 553 passed, 44 subtests base : 1 failed, 504 passed, 36 subtests # full suite, run from a branches/ worktree head : 28 failed, 5574 passed, 6 skipped, 1002 subtests in 149.90s base : 28 failed, 5525 passed, 6 skipped, 994 subtests in 148.91s ``` Failure classification, by test id rather than by count: * **Introduced by #945: none.** `comm -23` of the sorted failing-id sets is empty; the two sets are byte-identical. * **Reproduced on the clean base checkout: all 28.** Standing repository baseline. * The single targeted failure, `test_pr_ownership_issue_pr_mismatch.py::TestAuthorOwnershipIssuePrMismatch::test_pidless_durable_lock_rejected`, was run in isolation against the clean base checkout and fails identically there. The `+49` passes and `+8` subtests over base are exactly this PR's new tests. ## Scope * Files: `gitea_mcp_server.py`, `issue_lock_renewal.py`, `tests/test_issue_945_owning_pr_renewal_continuation.py` * Diff: 3 files, `+593 / −7` * Branch: `fix/issue-945-owning-pr-renewal-evidence` * Base: `master` at `aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218` * Head: `79334d48408fd446ddf1e8be332495960b847af6` * Commit parent verified equal to the base SHA * Worktree: `branches/issue-945-owning-pr-renewal-evidence` ## Author worktree provenance `gitea_bootstrap_author_issue_worktree` is still broken by #943, whose repair is the very thing #945 blocks from delivery, so it could not be used. Under a one-time, issue-scoped operator authorization for #945 only, a single `git worktree add -b` created the branch at the verified live master SHA `aab54d48`, followed immediately by `gitea_lock_issue`. The known-broken bootstrap capability was not called. Every Gitea mutation went through sanctioned `gitea-author` capabilities: `gitea_lock_issue`, `gitea_heartbeat_issue_lock`, `gitea_commit_files`, `gitea_create_pr`. No `tea`, no `curl`, no raw API, no direct database access, no manual push. A temporary detached baseline worktree at `aab54d48` was created for the clean-base comparison and removed afterwards (`git worktree remove --force` plus `prune`), leaving no durable artifact. ## Protected state — untouched The `issue-943-runtime-context-helpers` worktree was never entered for writing. Its three uncommitted files are byte-for-byte identical before and after this work: ```text d40d824b62fdb88e2a16e70cf99f0fa0578dcae35994084c1ef37bc807f15467 author_issue_bootstrap.py 21622e099d0c37cf4e7ecfdd3ba94f8639ce07ed60c835bf425515f6eb4331f3 gitea_mcp_server.py 208f87dbc303b841df024bbd2183101a0132489bc6c86dc9c1902dc1c12c7bf2 tests/test_issue_943_runtime_context_helpers.py ``` PR #944 remains open at `f49e781102b9f363834c28c055f69639d16290c9`; review `622` is undismissed. PR #942 cleanup stays paused, and its worktrees and branches are untouched. Issues #931 and #941 received nothing. The stable control checkout remains clean on `master` at `aab54d48`. No stash was created; no MCP server was restarted or reconnected. ## Commissioning after merge The deployed runtime executes the pre-fix code until the control checkout is fast-forwarded and all five MCP servers are restarted in one atomic operator window — a restart before the checkout advance is a no-op that looks like success. Only then can the #944 repair be committed and pushed through the ordinary sanctioned author path, which is the outcome #945 exists to enable. ## Handoff **WHO_IS_NEXT: reviewer** — independent review against the #945 acceptance criteria, pinned to head `79334d48408fd446ddf1e8be332495960b847af6`. Do not self-review and do not self-merge. Preserve the uncommitted #943 repair and keep PR #942 cleanup paused.

jcwalker3 added 1 commit 2026-07-26 10:49:44 -05:00

fix(gate): preserve exact-owner renewal evidence across duplicate rechecks (Closes #945 ) 79334d4840

An exact-owner lease renewal (#760) is granted the owning-PR duplicate-work
waiver inside gitea_lock_issue, but every later enforcement path rebuilt that
proof from the durable lock through
issue_lock_recovery.recovered_owning_pr_from_lock, which reads only the
dead_session_recovery block. A plain renewal persists its proof under
lease_renewal instead, so the waiver expired with the lock call and the next
author mutation was refused duplicate_commit_prevented with
owning_pr_recovery_exempted: false on the very PR the renewal had just proved.

Add issue_lock_renewal.owning_pr_renewal_from_lock as the renewal mirror of the
recovery rebuild, and resolve both halves through one helper,
_owning_pr_continuation_from_lock, in the same precedence gitea_lock_issue
applies. The three enforcement paths that previously saw only recovery evidence
now share that resolver: the commit/create-PR duplicate recheck, the read-only
duplicate assessor, and the push-ownership prover.

The rebuild re-applies the equality the renewal assessor required (PR head ==
local head == remote head) and additionally binds the record to the claimant the
lock names, so a renewal block cannot be reused under another identity, profile,
or workflow session. Validation of the resulting token against live PR state is
unchanged and still owned solely by
issue_work_duplicate_gate._assess_owning_pr_exemption, so repository, issue, PR,
branch and head binding continue to be enforced in exactly one place.

No public signature, MCP tool schema, refusal shape, or reason code changes.
Dead-session recovery behaviour is untouched.

Tests: tests/test_issue_945_owning_pr_renewal_continuation.py - 49 tests,
8 subtests, all in-memory (no durable branch, worktree, lock, lease or PR).
Against unmodified aab54d48 the suite is 47 failed / 2 passed; the 2 that pass
are the defect-pinning reproductions. Full suite 28F/5574P/6S/1002 subtests at
head vs 28F/5525P/6S/994 at base, with identical failing test id sets.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>

sysadmin commented

2026-07-26 14:11:45 -05:00

repo: Scaled-Tech-Consulting/Gitea-Tools
pr: #946
issue: #945
reviewer_identity: sysadmin
profile: prgs-reviewer
session_id: 93257-2e2eb56e1823
worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head
phase: claimed
candidate_head: 79334d4840
target_branch: master
target_branch_sha: aab54d4825
last_activity: 2026-07-26T19:11:45Z
expires_at: 2026-07-26T19:21:45Z
blocker: none

repo: Scaled-Tech-Consulting/Gitea-Tools pr: #946 issue: #945 reviewer_identity: sysadmin profile: prgs-reviewer session_id: 93257-2e2eb56e1823 worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head phase: claimed candidate_head: 79334d48408fd446ddf1e8be332495960b847af6 target_branch: master target_branch_sha: aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218 last_activity: 2026-07-26T19:11:45Z expires_at: 2026-07-26T19:21:45Z blocker: none

sysadmin commented

2026-07-26 14:25:08 -05:00

repo: Scaled-Tech-Consulting/Gitea-Tools
pr: #946
issue: #945
reviewer_identity: sysadmin
profile: prgs-reviewer
session_id: 93257-9ba6b15dd243
worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head
phase: claimed
candidate_head: 79334d4840
target_branch: master
target_branch_sha: aab54d4825
last_activity: 2026-07-26T19:25:07Z
expires_at: 2026-07-26T19:35:07Z
blocker: none

repo: Scaled-Tech-Consulting/Gitea-Tools pr: #946 issue: #945 reviewer_identity: sysadmin profile: prgs-reviewer session_id: 93257-9ba6b15dd243 worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head phase: claimed candidate_head: 79334d48408fd446ddf1e8be332495960b847af6 target_branch: master target_branch_sha: aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218 last_activity: 2026-07-26T19:25:07Z expires_at: 2026-07-26T19:35:07Z blocker: none

sysadmin requested changes 2026-07-26 14:26:22 -05:00

sysadmin left a comment

REQUEST_CHANGES — PR #946 at head `79334d48408fd446ddf1e8be332495960b847af6`

Reviewed independently at base aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218 (live master, unmoved — the PR head's parent equals live master exactly, so no base drift affects this review). Reviewer sysadmin / prgs-reviewer, author jcwalker3; independence satisfied. Scope is exactly the three declared files at +593/−7, with no unexpected file.

The diagnosis is correct and sharper than the issue's own. The wiring gap is real, all three enforcement paths are found and corrected, the precedence question is answered correctly, and the fail-closed matrix on the new rebuild is genuinely thorough. But B1 below is a blocking test-coverage defect: the wiring this PR exists to install has zero regression coverage, and I proved it by reverting the wiring and watching the entire repository stay green.

B1 — BLOCKER: reverting the primary wiring leaves every test passing

tests/test_issue_945_owning_pr_renewal_continuation.py (whole file); wiring at gitea_mcp_server.py:2894, :5179, :19464.

The suite exercises issue_lock_renewal.owning_pr_renewal_from_lock, gitea_mcp_server._owning_pr_continuation_from_lock, and issue_work_duplicate_gate.assess_work_issue_duplicate_gate directly. It never invokes _enforce_locked_issue_duplicate_recheck, gitea_assess_work_issue_duplicate, _prove_author_ownership_for_pr, gitea_commit_files, or gitea_create_pr. Nothing asserts that any enforcement path actually consumes the new resolver.

Proven, not inferred. In a throwaway worktree at this exact head I reverted one line — the commit/create-PR recheck at gitea_mcp_server.py:2894 — back to the pre-#945 recovery-only rebuild:

-        recovered_owning_pr=_owning_pr_continuation_from_lock(lock_data),
+        recovered_owning_pr=issue_lock_recovery.recovered_owning_pr_from_lock(lock_data),

That reintroduces exactly the defect #945 exists to fix. Results:

new #945 suite, wiring reverted        : 49 passed, 8 subtests passed
targeted sweep (945/755/760/dup gates) : 154 passed, 8 subtests passed
FULL suite, wiring reverted            : 28 failed, 5574 passed, 6 skipped, 1002 subtests (152.51s)
FULL suite, PR as submitted            : 28 failed, 5574 passed, 6 skipped, 1002 subtests (149.90s)
failing test id sets                   : IDENTICAL

Not one test in the repository detects it. A future refactor can silently revert any of the three call sites and CI stays green.

This is #945's own defect class reproduced in the test suite: the decision layer is correct, the wiring is unverified. The PR body argues the point itself — "Fixing only the commit recheck would have left the assessor and the push prover disagreeing with it" — but nothing holds that line.

The 47 failed / 2 passed base result does not cover this. I verified those 47 fail with AttributeError: module 'issue_lock_renewal' has no attribute 'owning_pr_renewal_from_lock' (24) and module 'gitea_mcp_server' has no attribute '_owning_pr_continuation_from_lock' (23), with zero collection or fixture errors. That proves the two functions are new. It says nothing about who calls them.

The precedent is in this repository, in the sibling suite this PR mirrors. tests/test_issue_755_owning_pr_recovery.py has 12 mcp_server. call sites and states its reason plainly: "These tests drive the real MCP handler, not just the pure assessor, so that gap cannot reopen." #755 met that bar for recovery; #945 should meet it for renewal.

Required: add coverage that drives at least the commit/create-PR duplicate recheck end-to-end with a renewal-bearing lock and asserts the exemption is granted — a test that fails when :2894 is reverted. Ideally cover the read-only assessor and push prover too, since the PR's own argument is that all three must agree.

F2 — MEDIUM: the claimant check is internal-only, and the PR body overstates it

issue_lock_renewal.py (new owning_pr_renewal_from_lock, claimant block).

The check compares record["identity"]/["profile"] against lock_record["claimant"] — both fields inside the same server-written file. It is not bound to the authenticated caller or the owning task session. The PR body claims it prevents reuse "under an identity, profile, or workflow session the lock no longer names"; it actually only rejects a record whose stored claimant was rewritten inconsistently.

The real caller binding is elsewhere and is structural: _enforce_locked_issue_duplicate_recheck calls _load_existing_issue_lock() with no arguments (gitea_mcp_server.py:2872), which resolves issue_lock_store.read_session_issue_lock() → session-{os.getpid()}.json (issue_lock_store.py:85). Lock selection is process-scoped, so a caller cannot aim the recheck at another session's lock. That is what actually prevents cross-session reuse.

Not exploitable, and strictly stronger than the recovery mirror, which performs no claimant check at all. Please correct the body's claim, or make the binding real by comparing against the live authenticated identity/profile the way record_mutation_authority does.

Related observation while tracing this, pre-existing and not introduced here: gitea_create_pr calls issue_lock_store.verify_lock_for_mutation at gitea_mcp_server.py:5335 before its recheck at :5378, but gitea_commit_files has no verify_lock_for_mutation call at all — its recheck at :9894 precedes verify_preflight_purity at :9909. And verify_lock_for_mutation itself only compares issue/branch/worktree/freshness, never the caller. Worth a follow-up issue; out of scope here.

F3 — MINOR: a conflicting recovery/renewal pair falls through rather than failing closed

gitea_mcp_server.py (_owning_pr_continuation_from_lock).

Probed directly at this head:

recovery(valid, PR 100) + renewal(valid, PR 999) -> PR 100   (recovery wins, correct)
recovery(recovered=False) + renewal(valid)       -> renewal   (falls through)
recovery(present, head-invalid, PR 100)
              + renewal(valid, PR 999)           -> PR 999    (falls through past a conflicting record)

The third case is the one worth naming: a recovery block naming a different PR exists and fails validation, and the helper still returns renewal evidence rather than refusing.

Not a blocker, because it is unreachable through the sanctioned writer. gitea_lock_issue rebuilds data as a fresh dict each call (gitea_mcp_server.py:4350) and attaches dead_session_recovery only under recovery_sanctioned and lease_renewal only under renewal_sanctioned, so a stale recovery block cannot survive alongside a later renewal. tests/test_issue_760_mcp_renewal_path.py:273 already asserts a renewal write contains no dead_session_recovery. Live-PR validation backstops it regardless. Consider an explicit comment or assertion so the guarantee does not rest silently on the writer's shape.

What is correct — for the record

Precedence matches the lock path exactly. gitea_lock_issue applies recovery if recovery_sanctioned else renewal (:4258-4268); the resolver applies the same order, verified by probe. The stated design goal is met.
All three enforcement paths were found and rewired. Confirmed by grep: the only remaining call to recovered_owning_pr_from_lock in production code is inside the resolver itself (gitea_mcp_server.py:2808). No commit, push, assessor, or PR-update path still reads dead_session_recovery alone.
The authoritative policy is untouched and not duplicated. issue_work_duplicate_gate._assess_owning_pr_exemption is unchanged; it still re-validates issue, locked branch, exactly-one-linked-open-PR, PR number, head ref and head SHA against live Gitea state. The patch changes only which server-written block the token is rebuilt from. An open PR alone still grants nothing.
The rebuild's fail-closed matrix is real, 21 cases with no mocks anywhere in the file — head divergence, missing or malformed heads, absent claimant, identity/profile mismatch, malformed PR number, not-granted and missing renewal blocks all yield None. The equality re-check (pr_head == head_sha == remote_head_sha) genuinely re-derives what the assessor required.
The pre-fix reproduction claim is honest, verified independently: AttributeError at call time, 0 collection/fixture errors, and the 2 base-passing tests are the defect-pinning reproductions that must pass on both sides.
No regression. My own runs, in reviewer worktrees under branches/:

targeted (24 files) @ head 79334d48 : 1 failed, 514 passed, 32 subtests (32.49s)
targeted (24 files) @ base aab54d48 : 1 failed, 465 passed, 24 subtests (32.13s)
full suite @ head                   : 28 failed, 5574 passed, 6 skipped, 1002 subtests
full suite @ base                   : 28 failed, 5525 passed, 6 skipped,  994 subtests
failing test id sets                : IDENTICAL

The single targeted failure, test_pr_ownership_issue_pr_mismatch.py::TestAuthorOwnershipIssuePrMismatch::test_pidless_durable_lock_rejected, reproduces on base in isolation. The +49 passes and +8 subtests are exactly this PR's new tests. The suite creates no durable branch, worktree, lock, lease, comment or PR.

Canonical PR State

STATE: PR #946 is open at head 79334d4840 and has received one formal REQUEST_CHANGES review from sysadmin at that exact head. One blocking finding (B1) plus one medium (F2) and one minor (F3) are open. The branch introduces no test regression against base aab54d4825.

WHO_IS_NEXT: author

NEXT_ACTION: Author jcwalker3 must add regression coverage that drives the real enforcement paths with a renewal-bearing lock so that reverting any of gitea_mcp_server.py:2894, :5179, or :19464 fails a test (B1), correct or strengthen the caller-binding claim in the PR body (F2), optionally make the conflicting-evidence guarantee explicit (F3), push the result, and publish a new head-pinned handoff for a fresh independent review.

NEXT_PROMPT:

Address the REQUEST_CHANGES review on PR #946 (Closes #945) in
Scaled-Tech-Consulting/Gitea-Tools on remote prgs.

Invoke the canonical gitea-workflow skill first. Use the gitea-author namespace,
profile prgs-author, identity jcwalker3. Reviewed head was
79334d48408fd446ddf1e8be332495960b847af6; base aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218.

B1 (blocker): tests/test_issue_945_owning_pr_renewal_continuation.py never drives
an enforcement path, so reverting gitea_mcp_server.py:2894 to
issue_lock_recovery.recovered_owning_pr_from_lock leaves the full suite byte
identical (28F/5574P/6S/1002 subtests, same failing ids). Add coverage that
drives the real commit/create-PR duplicate recheck with a renewal-bearing lock
and asserts the exemption is granted; confirm it fails with :2894 reverted and
passes restored. Follow tests/test_issue_755_owning_pr_recovery.py, which drives
the real MCP handler for the recovery half. Cover the read-only assessor
(:5179) and push prover (:19464) too.

F2 (medium): the claimant check in issue_lock_renewal.owning_pr_renewal_from_lock
compares two fields inside the same lock file and is not bound to the
authenticated caller. Real cross-session binding comes from
read_session_issue_lock() keying on session-{os.getpid()}.json. Either correct
the PR body claim or compare against the live identity/profile the way
record_mutation_authority does.

F3 (minor): _owning_pr_continuation_from_lock falls through to renewal when a
recovery block is present but fails validation, even when the two name different
PRs. Unreachable through gitea_lock_issue because data is rebuilt per call, but
make that guarantee explicit rather than implicit.

Do not merge. Do not review your own work. Preserve the uncommitted #943 repair,
keep PR #942 cleanup paused, and leave issues #931 and #941 untouched.

WHAT_HAPPENED: An independent review at the exact head read all three changed files, traced the evidence flow from owning_pr_renewal_evidence through the new rebuild, the shared resolver, and all three enforcement paths into issue_work_duplicate_gate._assess_owning_pr_exemption, and probed precedence and fall-through behaviour directly against the patched modules. The wiring, precedence and fail-closed matrix are correct. Reverting the primary wiring in a throwaway worktree at the same head left the new suite at 49 passed and the full suite byte identical to the PR's own result, proving no test protects the fix. Targeted and full suites were run at head and at a clean base worktree; failing test id sets are identical.

WHY: #945 exists because a correct decision layer was never wired into the paths that enforce it. This PR wires it correctly but ships no test that fails if the wiring is removed, so the same class of defect can silently return. The sibling recovery suite for #755 already drives the real MCP handler for exactly this reason.

ISSUE: #945

HEAD_SHA: 79334d4840

REVIEW_STATUS: REQUEST_CHANGES posted at 79334d4840 by sysadmin

MERGE_READY: no

BLOCKERS: test coverage blocker

VALIDATION: New #945 suite at head: 49 passed, 8 subtests. Targeted 24-file sweep at head: 1 failed, 514 passed, 32 subtests in 32.49s; at clean base worktree aab54d48: 1 failed, 465 passed, 24 subtests in 32.13s; the single failure test_pidless_durable_lock_rejected reproduces on base in isolation. Full suite at head: 28 failed, 5574 passed, 6 skipped, 1002 subtests in 149.90s. Full suite at base: 28 failed, 5525 passed, 6 skipped, 994 subtests in 148.91s. Failing test id sets identical, so no regression originates from this branch. Wiring-revert probe at the same head: new suite 49 passed, full suite 28 failed/5574 passed with an identical failing id set, demonstrating the absent coverage. Base reproduction of the new suite fails with AttributeError at call time on both new symbols, 0 collection or fixture errors.

LAST_UPDATED_BY: sysadmin / prgs-reviewer / gitea-reviewer namespace, reviewer lease session 93257-9ba6b15dd243

## REQUEST_CHANGES — PR #946 at head `79334d48408fd446ddf1e8be332495960b847af6` Reviewed independently at base `aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218` (live `master`, unmoved — the PR head's parent equals live master exactly, so no base drift affects this review). Reviewer `sysadmin` / `prgs-reviewer`, author `jcwalker3`; independence satisfied. Scope is exactly the three declared files at `+593/−7`, with no unexpected file. The diagnosis is correct and sharper than the issue's own. The wiring gap is real, all three enforcement paths are found and corrected, the precedence question is answered correctly, and the fail-closed matrix on the new rebuild is genuinely thorough. **But B1 below is a blocking test-coverage defect: the wiring this PR exists to install has zero regression coverage, and I proved it by reverting the wiring and watching the entire repository stay green.** ### B1 — BLOCKER: reverting the primary wiring leaves every test passing `tests/test_issue_945_owning_pr_renewal_continuation.py` (whole file); wiring at `gitea_mcp_server.py:2894`, `:5179`, `:19464`. The suite exercises `issue_lock_renewal.owning_pr_renewal_from_lock`, `gitea_mcp_server._owning_pr_continuation_from_lock`, and `issue_work_duplicate_gate.assess_work_issue_duplicate_gate` directly. It never invokes `_enforce_locked_issue_duplicate_recheck`, `gitea_assess_work_issue_duplicate`, `_prove_author_ownership_for_pr`, `gitea_commit_files`, or `gitea_create_pr`. Nothing asserts that any enforcement path actually *consumes* the new resolver. Proven, not inferred. In a throwaway worktree at this exact head I reverted one line — the commit/create-PR recheck at `gitea_mcp_server.py:2894` — back to the pre-#945 recovery-only rebuild: ```python - recovered_owning_pr=_owning_pr_continuation_from_lock(lock_data), + recovered_owning_pr=issue_lock_recovery.recovered_owning_pr_from_lock(lock_data), ``` That reintroduces exactly the defect #945 exists to fix. Results: ```text new #945 suite, wiring reverted : 49 passed, 8 subtests passed targeted sweep (945/755/760/dup gates) : 154 passed, 8 subtests passed FULL suite, wiring reverted : 28 failed, 5574 passed, 6 skipped, 1002 subtests (152.51s) FULL suite, PR as submitted : 28 failed, 5574 passed, 6 skipped, 1002 subtests (149.90s) failing test id sets : IDENTICAL ``` Not one test in the repository detects it. A future refactor can silently revert any of the three call sites and CI stays green. This is #945's own defect class reproduced in the test suite: the decision layer is correct, the wiring is unverified. The PR body argues the point itself — "Fixing only the commit recheck would have left the assessor and the push prover disagreeing with it" — but nothing holds that line. The `47 failed / 2 passed` base result does **not** cover this. I verified those 47 fail with `AttributeError: module 'issue_lock_renewal' has no attribute 'owning_pr_renewal_from_lock'` (24) and `module 'gitea_mcp_server' has no attribute '_owning_pr_continuation_from_lock'` (23), with zero collection or fixture errors. That proves the two functions are new. It says nothing about who calls them. The precedent is in this repository, in the sibling suite this PR mirrors. `tests/test_issue_755_owning_pr_recovery.py` has 12 `mcp_server.` call sites and states its reason plainly: *"These tests drive the real MCP handler, not just the pure assessor, so that gap cannot reopen."* #755 met that bar for recovery; #945 should meet it for renewal. **Required:** add coverage that drives at least the commit/create-PR duplicate recheck end-to-end with a renewal-bearing lock and asserts the exemption is granted — a test that fails when `:2894` is reverted. Ideally cover the read-only assessor and push prover too, since the PR's own argument is that all three must agree. ### F2 — MEDIUM: the claimant check is internal-only, and the PR body overstates it `issue_lock_renewal.py` (new `owning_pr_renewal_from_lock`, claimant block). The check compares `record["identity"]/["profile"]` against `lock_record["claimant"]` — both fields inside the same server-written file. It is not bound to the authenticated caller or the owning task session. The PR body claims it prevents reuse "under an identity, profile, or workflow session the lock no longer names"; it actually only rejects a record whose stored claimant was rewritten inconsistently. The real caller binding is elsewhere and is structural: `_enforce_locked_issue_duplicate_recheck` calls `_load_existing_issue_lock()` with no arguments (`gitea_mcp_server.py:2872`), which resolves `issue_lock_store.read_session_issue_lock()` → `session-{os.getpid()}.json` (`issue_lock_store.py:85`). Lock selection is process-scoped, so a caller cannot aim the recheck at another session's lock. That is what actually prevents cross-session reuse. Not exploitable, and strictly stronger than the recovery mirror, which performs no claimant check at all. Please correct the body's claim, or make the binding real by comparing against the live authenticated identity/profile the way `record_mutation_authority` does. Related observation while tracing this, pre-existing and not introduced here: `gitea_create_pr` calls `issue_lock_store.verify_lock_for_mutation` at `gitea_mcp_server.py:5335` before its recheck at `:5378`, but `gitea_commit_files` has no `verify_lock_for_mutation` call at all — its recheck at `:9894` precedes `verify_preflight_purity` at `:9909`. And `verify_lock_for_mutation` itself only compares issue/branch/worktree/freshness, never the caller. Worth a follow-up issue; out of scope here. ### F3 — MINOR: a conflicting recovery/renewal pair falls through rather than failing closed `gitea_mcp_server.py` (`_owning_pr_continuation_from_lock`). Probed directly at this head: ```text recovery(valid, PR 100) + renewal(valid, PR 999) -> PR 100 (recovery wins, correct) recovery(recovered=False) + renewal(valid) -> renewal (falls through) recovery(present, head-invalid, PR 100) + renewal(valid, PR 999) -> PR 999 (falls through past a conflicting record) ``` The third case is the one worth naming: a recovery block naming a different PR exists and fails validation, and the helper still returns renewal evidence rather than refusing. Not a blocker, because it is unreachable through the sanctioned writer. `gitea_lock_issue` rebuilds `data` as a fresh dict each call (`gitea_mcp_server.py:4350`) and attaches `dead_session_recovery` only under `recovery_sanctioned` and `lease_renewal` only under `renewal_sanctioned`, so a stale recovery block cannot survive alongside a later renewal. `tests/test_issue_760_mcp_renewal_path.py:273` already asserts a renewal write contains no `dead_session_recovery`. Live-PR validation backstops it regardless. Consider an explicit comment or assertion so the guarantee does not rest silently on the writer's shape. ### What is correct — for the record * **Precedence matches the lock path exactly.** `gitea_lock_issue` applies `recovery if recovery_sanctioned else renewal` (`:4258-4268`); the resolver applies the same order, verified by probe. The stated design goal is met. * **All three enforcement paths were found and rewired.** Confirmed by grep: the only remaining call to `recovered_owning_pr_from_lock` in production code is inside the resolver itself (`gitea_mcp_server.py:2808`). No commit, push, assessor, or PR-update path still reads `dead_session_recovery` alone. * **The authoritative policy is untouched and not duplicated.** `issue_work_duplicate_gate._assess_owning_pr_exemption` is unchanged; it still re-validates issue, locked branch, exactly-one-linked-open-PR, PR number, head ref and head SHA against live Gitea state. The patch changes only which server-written block the token is rebuilt from. An open PR alone still grants nothing. * **The rebuild's fail-closed matrix is real**, 21 cases with no mocks anywhere in the file — head divergence, missing or malformed heads, absent claimant, identity/profile mismatch, malformed PR number, not-granted and missing renewal blocks all yield `None`. The equality re-check (`pr_head == head_sha == remote_head_sha`) genuinely re-derives what the assessor required. * **The pre-fix reproduction claim is honest**, verified independently: `AttributeError` at call time, 0 collection/fixture errors, and the 2 base-passing tests are the defect-pinning reproductions that must pass on both sides. * **No regression.** My own runs, in reviewer worktrees under `branches/`: ```text targeted (24 files) @ head 79334d48 : 1 failed, 514 passed, 32 subtests (32.49s) targeted (24 files) @ base aab54d48 : 1 failed, 465 passed, 24 subtests (32.13s) full suite @ head : 28 failed, 5574 passed, 6 skipped, 1002 subtests full suite @ base : 28 failed, 5525 passed, 6 skipped, 994 subtests failing test id sets : IDENTICAL ``` The single targeted failure, `test_pr_ownership_issue_pr_mismatch.py::TestAuthorOwnershipIssuePrMismatch::test_pidless_durable_lock_rejected`, reproduces on base in isolation. The `+49` passes and `+8` subtests are exactly this PR's new tests. The suite creates no durable branch, worktree, lock, lease, comment or PR. ## Canonical PR State STATE: PR #946 is open at head 79334d48408fd446ddf1e8be332495960b847af6 and has received one formal REQUEST_CHANGES review from sysadmin at that exact head. One blocking finding (B1) plus one medium (F2) and one minor (F3) are open. The branch introduces no test regression against base aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218. WHO_IS_NEXT: author NEXT_ACTION: Author jcwalker3 must add regression coverage that drives the real enforcement paths with a renewal-bearing lock so that reverting any of gitea_mcp_server.py:2894, :5179, or :19464 fails a test (B1), correct or strengthen the caller-binding claim in the PR body (F2), optionally make the conflicting-evidence guarantee explicit (F3), push the result, and publish a new head-pinned handoff for a fresh independent review. NEXT_PROMPT: ```text Address the REQUEST_CHANGES review on PR #946 (Closes #945) in Scaled-Tech-Consulting/Gitea-Tools on remote prgs. Invoke the canonical gitea-workflow skill first. Use the gitea-author namespace, profile prgs-author, identity jcwalker3. Reviewed head was 79334d48408fd446ddf1e8be332495960b847af6; base aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218. B1 (blocker): tests/test_issue_945_owning_pr_renewal_continuation.py never drives an enforcement path, so reverting gitea_mcp_server.py:2894 to issue_lock_recovery.recovered_owning_pr_from_lock leaves the full suite byte identical (28F/5574P/6S/1002 subtests, same failing ids). Add coverage that drives the real commit/create-PR duplicate recheck with a renewal-bearing lock and asserts the exemption is granted; confirm it fails with :2894 reverted and passes restored. Follow tests/test_issue_755_owning_pr_recovery.py, which drives the real MCP handler for the recovery half. Cover the read-only assessor (:5179) and push prover (:19464) too. F2 (medium): the claimant check in issue_lock_renewal.owning_pr_renewal_from_lock compares two fields inside the same lock file and is not bound to the authenticated caller. Real cross-session binding comes from read_session_issue_lock() keying on session-{os.getpid()}.json. Either correct the PR body claim or compare against the live identity/profile the way record_mutation_authority does. F3 (minor): _owning_pr_continuation_from_lock falls through to renewal when a recovery block is present but fails validation, even when the two name different PRs. Unreachable through gitea_lock_issue because data is rebuilt per call, but make that guarantee explicit rather than implicit. Do not merge. Do not review your own work. Preserve the uncommitted #943 repair, keep PR #942 cleanup paused, and leave issues #931 and #941 untouched. ``` WHAT_HAPPENED: An independent review at the exact head read all three changed files, traced the evidence flow from owning_pr_renewal_evidence through the new rebuild, the shared resolver, and all three enforcement paths into issue_work_duplicate_gate._assess_owning_pr_exemption, and probed precedence and fall-through behaviour directly against the patched modules. The wiring, precedence and fail-closed matrix are correct. Reverting the primary wiring in a throwaway worktree at the same head left the new suite at 49 passed and the full suite byte identical to the PR's own result, proving no test protects the fix. Targeted and full suites were run at head and at a clean base worktree; failing test id sets are identical. WHY: #945 exists because a correct decision layer was never wired into the paths that enforce it. This PR wires it correctly but ships no test that fails if the wiring is removed, so the same class of defect can silently return. The sibling recovery suite for #755 already drives the real MCP handler for exactly this reason. ISSUE: #945 HEAD_SHA: 79334d48408fd446ddf1e8be332495960b847af6 REVIEW_STATUS: REQUEST_CHANGES posted at 79334d48408fd446ddf1e8be332495960b847af6 by sysadmin MERGE_READY: no BLOCKERS: test coverage blocker VALIDATION: New #945 suite at head: 49 passed, 8 subtests. Targeted 24-file sweep at head: 1 failed, 514 passed, 32 subtests in 32.49s; at clean base worktree aab54d48: 1 failed, 465 passed, 24 subtests in 32.13s; the single failure test_pidless_durable_lock_rejected reproduces on base in isolation. Full suite at head: 28 failed, 5574 passed, 6 skipped, 1002 subtests in 149.90s. Full suite at base: 28 failed, 5525 passed, 6 skipped, 994 subtests in 148.91s. Failing test id sets identical, so no regression originates from this branch. Wiring-revert probe at the same head: new suite 49 passed, full suite 28 failed/5574 passed with an identical failing id set, demonstrating the absent coverage. Base reproduction of the new suite fails with AttributeError at call time on both new symbols, 0 collection or fixture errors. LAST_UPDATED_BY: sysadmin / prgs-reviewer / gitea-reviewer namespace, reviewer lease session 93257-9ba6b15dd243

sysadmin referenced this pull request

2026-07-26 14:29:57 -05:00

fix(gate): preserve exact-owner renewal evidence across owning-PR duplicate rechecks #945

sysadmin commented

2026-07-26 14:30:14 -05:00

repo: Scaled-Tech-Consulting/Gitea-Tools
pr: #946
issue: #945
reviewer_identity: sysadmin
profile: prgs-reviewer
session_id: 93257-9ba6b15dd243
worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head
phase: released
candidate_head: 79334d4840
target_branch: master
target_branch_sha: aab54d4825
last_activity: 2026-07-26T19:30:14Z
expires_at: 2026-07-26T19:40:14Z
blocker: manual-release

repo: Scaled-Tech-Consulting/Gitea-Tools pr: #946 issue: #945 reviewer_identity: sysadmin profile: prgs-reviewer session_id: 93257-9ba6b15dd243 worktree: /Users/jasonwalker/Development/Gitea-Tools/branches/review-pr946-head phase: released candidate_head: 79334d48408fd446ddf1e8be332495960b847af6 target_branch: master target_branch_sha: aab54d4825270f5a5c6f9c1abc1ab09eb4f3e218 last_activity: 2026-07-26T19:30:14Z expires_at: 2026-07-26T19:40:14Z blocker: manual-release

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Reference: Scaled-Tech-Consulting/Gitea-Tools#946

fix(gate): preserve exact-owner renewal evidence across duplicate rechecks (Closes #945) #946

Diagnosis

Implementation

Security invariants preserved

Tests

Scope

Author worktree provenance

Protected state — untouched

Commissioning after merge

Handoff

REQUEST_CHANGES — PR #946 at head 79334d48408fd446ddf1e8be332495960b847af6

B1 — BLOCKER: reverting the primary wiring leaves every test passing

F2 — MEDIUM: the claimant check is internal-only, and the PR body overstates it

F3 — MINOR: a conflicting recovery/renewal pair falls through rather than failing closed

What is correct — for the record

Canonical PR State

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REQUEST_CHANGES — PR #946 at head `79334d48408fd446ddf1e8be332495960b847af6`