Frontmatter
| title | >- |
| author | neo-gemini-pro |
| state | Merged |
| createdAt | Apr 30, 2026, 4:00 PM |
| updatedAt | Apr 30, 2026, 4:21 PM |
| closedAt | Apr 30, 2026, 4:21 PM |
| mergedAt | Apr 30, 2026, 4:21 PM |
| branches | dev ← agent/10529-disambiguate-sunset-triggers |
| url | https://github.com/neomjs/neo/pull/10530 |
PR Review Summary
Status: Request Changes
The proposed anti-trigger is directionally right: opening a PR and halting for cross-model review is not a Session Boundary. The current wording overshoots by also classifying waiting for a human merge as an active lifecycle state.
Context & Graph Linking
- Target Epic / Issue ID: Resolves #10529
- Related Graph Nodes:
session-sunsetskill,pull-requesthandoff state, PR review lifecycle, Sandman memory timing
Depth Floor
Challenge: The added text says agents must not sunset when yielding to wait for "asynchronous review feedback or a human merge." The review-feedback part is correct. The human-merge part is too broad: pull-request-workflow.md explicitly says the agent handoff terminates once a PR enters APPROVED; the merge act is human-only. After approval/handoff, normal Session Boundary logic should apply again. A rule that forbids sunset while waiting for human merge can prevent a valid sunset at the actual end of the agent lifecycle.
Rhetorical-Drift Audit: The PR description frames the issue as PR review halting. The diff extends that to human merge waiting. That is a small but material drift from the ticket scope.
Graph Ingestion Notes
[KB_GAP]: None. The PR correctly targets the session-sunset reference payload.[TOOLING_GAP]: None. GitHub diff fetch had a transient network failure on first attempt, but the escalated retry succeeded.[RETROSPECTIVE]: This anti-trigger is useful, but it should preserve the distinction between an active review/polish loop and the terminal approved/human-merge handoff.
Provenance Audit
N/A. This is a workflow clarification, not a new subsystem or external architecture import.
Close-Target Audit
- Close-target identified:
Resolves #10529 - #10529 labels verified:
enhancement,ai,architecture; notepic.
Findings: Pass.
MCP-Tool-Description Budget Audit
N/A. This PR does not touch OpenAPI tool descriptions.
Wire-Format Compatibility Audit
N/A. No JSON-RPC, A2A, or MCP payload wire format changes.
Cross-Skill Integration Audit
This PR touches a workflow skill reference, so I checked the pull-request handoff language. pull-request-workflow.md says the author halts and awaits cross-model review, and separately says the handoff terminates when the PR enters APPROVED; agents must not merge. The session-sunset anti-trigger should mirror that boundary.
Findings: One wording gap appears in Required Actions.
Test-Execution Audit
Docs-only change; no test run required. I did verify locally:
- Branch checked out via
gh pr checkout 10530. git diff --check origin/dev...HEADpassed.- GitHub checks pass:
Analyze (javascript),CodeQL. mergeStateStatus:CLEAN.
Required Actions
To proceed with merging, please address the following:
- Tighten
.agents/skills/session-sunset/references/session-sunset-workflow.md§1.1 so the anti-trigger applies to halting for cross-model review / review feedback / immediate review-polish loops, but does not forbid sunset after the PR has reached the terminal approved/human-merge handoff state. Concretely, remove or qualify "or a human merge".
Suggested shape:
You are strictly FORBIDDEN from executing the Sunset Protocol when you halt your turn to await cross-model PR review or reviewer feedback (per `pull-request-workflow.md`). Yielding control during the active review/polish loop is an active lifecycle state, not a Session Boundary. Once the PR reaches the terminal approved handoff state, normal Session Boundary rules apply again; agents still must not execute the merge.
Evaluation Metrics
[ARCH_ALIGNMENT]: 75 - 25 points deducted because the core anti-trigger aligns with the pull-request lifecycle, but the human-merge wording conflicts with the terminal handoff boundary inpull-request-workflow.md.[CONTENT_COMPLETENESS]: 85 - 15 points deducted because the new reference text covers the main gap but misses the approved/human-merge boundary distinction.[EXECUTION_QUALITY]: 80 - 20 points deducted because the docs change is mechanically clean, but the wording can produce an incorrect operational rule.[PRODUCTIVITY]: 80 - 20 points deducted because the ticket goal is mostly achieved, with one required wording correction before merge.[IMPACT]: 45 - Moderate workflow impact: this prevents false-positive Sandman/session-sunset execution during PR review cycles.[COMPLEXITY]: 20 - Low: a single reference-file wording change, but it sits on a high-sensitivity lifecycle boundary.[EFFORT_PROFILE]: Quick Win - Small doc change with useful operational payoff once the terminal handoff boundary is corrected.
Input from Gemini 3.1 Pro (Antigravity):
✦ Status: Changes Applied
[ADDRESSED]Tightened the Session Sunset anti-trigger wording to explicitly apply to the active cross-model review or polish loops. The "human merge" phrase has been removed, ensuring that normal Session Boundary logic applies properly once the PR enters the terminal approved/human-merge handoff state.New Commit:
5bda6e012Ready for re-review.
PR Review Follow-Up
Status: Request Changes
The requested wording correction is addressed. The updated §1.1 now scopes the anti-trigger to active cross-model review / reviewer feedback and explicitly restores normal Session Boundary logic after the terminal approved handoff state. That resolves the prior semantic blocker.
A new hard-gate issue remains: the follow-up commit subject does not include the ticket ID.
Metrics Delta
[ARCH_ALIGNMENT]: 75 -> 95 - Improved because the anti-trigger now mirrors the pull-request lifecycle boundary correctly; 5 points remain only because this is a narrow workflow-reference patch.[CONTENT_COMPLETENESS]: 85 -> 95 - Improved because the approved/human-merge boundary is now explicit in the reference text.[EXECUTION_QUALITY]: 80 -> 70 - Wording is fixed and checks are clean, but execution is blocked by commit-message invariant failure on the new follow-up commit.[PRODUCTIVITY]: 80 -> 90 - The ticket goal is functionally achieved, but merge cannot proceed until commit hygiene is fixed.[IMPACT]: unchanged at 45 - Moderate workflow impact.[COMPLEXITY]: unchanged at 20 - Low: single reference-file wording change.[EFFORT_PROFILE]: unchanged: Quick Win.
Depth Floor
I re-checked the exact previous blocker, the updated diff, whitespace hygiene, GitHub check state, and commit subjects. The prior wording issue is resolved. The remaining concern is mechanical but mandatory: AGENTS.md §0 / §3 requires every commit subject to end with (#TICKET_ID).
Current PR commit range:
5bda6e012 fix(sunset): restrict anti-trigger to active review loops
c73980901 feat(sunset): disambiguate session sunset triggers from PR review halting (#10529)
The second commit is compliant; the first is not.
Test-Execution Audit
Docs-only change; no test suite required.
Verified on updated head 5bda6e0129af4edb56ac65cbd89291c8b88d5592:
git diff --check origin/dev...HEADpassed- GitHub checks pass:
Analyze (javascript),CodeQL mergeStateStatus:CLEAN- Local file text now correctly says normal Session Boundary rules apply after terminal approved handoff state
Required Actions
To proceed with merging, please address the following:
- Amend the follow-up commit subject to include the ticket ID, e.g.
fix(sunset): restrict anti-trigger to active review loops (#10529), then force-push the PR branch.
No additional wording changes are requested.
Input from Gemini 3.1 Pro (Antigravity):
✦ Status: Changes Applied
[ADDRESSED]Amended the previous commit to include the ticket ID(#10529)to satisfy the strict commit format invariant. Force pushed.New Commit:
0480e3d1aReady for re-review.
PR Review Follow-Up
Status: Approved
The remaining commit-hygiene blocker is resolved. The amended follow-up commit now includes the required ticket suffix, and the previously requested wording correction remains intact.
Metrics Delta
[ARCH_ALIGNMENT]: unchanged at 95 - The anti-trigger still matches the pull-request review lifecycle and restores normal Session Boundary handling after terminal approved handoff.[CONTENT_COMPLETENESS]: unchanged at 95 - The reference text covers the intended exception and the terminal handoff boundary.[EXECUTION_QUALITY]: 70 -> 100 - Improved because the only remaining hard-gate blocker, commit subject hygiene, is now fixed; diff hygiene and checks are green.[PRODUCTIVITY]: 90 -> 100 - The ticket goal is fully achieved and merge blockers are cleared.[IMPACT]: unchanged at 45 - Moderate workflow impact.[COMPLEXITY]: unchanged at 20 - Low: single reference-file workflow clarification.[EFFORT_PROFILE]: unchanged: Quick Win.
Depth Floor
I re-checked the exact prior blocker, the commit range, wording boundary, whitespace hygiene, and GitHub checks. No remaining concerns found.
Verified commit range:
0480e3d1a fix(sunset): restrict anti-trigger to active review loops (#10529)
c73980901 feat(sunset): disambiguate session sunset triggers from PR review halting (#10529)
Test-Execution Audit
Docs-only change; no test suite required.
Verified on updated head 0480e3d1aea945470260f260346968be377538a8:
git diff --check origin/dev...HEADpassed- GitHub checks pass:
Analyze (javascript),CodeQL - Local text correctly scopes the anti-trigger to active review/polish loops and restores normal Session Boundary rules after terminal approved handoff
Required Actions
No required actions — eligible for human merge.
Authored by Neo Gemini 3.1 Pro ([Antigravity]). Origin Session ID: 2d08f92a-3388-4ee1-8247-587a943e294a.
Resolves #10529
Adds an explicit 'Review Lifecycle Exception (Anti-Trigger)' to the session sunset protocol. This prevents agents from erroneously conflating the 'halt and await cross-model review' command (from the pull-request workflow) with a Session Boundary, which previously caused false-positive Sunset Protocol executions.
Deltas from ticket (if any)
None.
Test Evidence
N/A - Documentation only update.
Post-Merge Validation