docs(archive): Lior PR preservation 4490, 4485, 4482, 4478, 4477#4503
docs(archive): Lior PR preservation 4490, 4485, 4482, 4478, 4477#4503AceHack wants to merge 1 commit into
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Pull request overview
This PR adds PR-preservation transcripts under docs/pr-discussions/ for a batch of recently merged PRs (#4490, #4485, #4482, #4478, #4477), capturing PR metadata, descriptions, and review-thread snapshots as in-repo provenance/history.
Changes:
- Added new PR-discussion archive markdown files for PRs #4477/#4478/#4482/#4485/#4490.
- Preserved the PR bodies and review-thread excerpts (including prior automated review feedback) for later audit/tracing.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| docs/pr-discussions/PR-4490-docs-shard-0249z-318-working-tree-mods-triage-discriminator.md | Archived PR #4490 metadata/body/reviews for the “working-tree-mods” discriminator surface. |
| docs/pr-discussions/PR-4485-docs-shard-0226z-52-stash-survey-drop-tier-classification-su.md | Archived PR #4485 metadata/body/reviews for the stash survey + tier classification shard. |
| docs/pr-discussions/PR-4482-rule-backlog-item-start-gate-add-pr-4478-as-full-file-verifi.md | Archived PR #4482 metadata/body/reviews for adding PR #4478 as an empirical anchor. |
| docs/pr-discussions/PR-4478-docs-shard-0202z-close-0149z-orphan-branch-triage-full-file.md | Archived PR #4478 metadata/body/reviews for full-file verification closeout. |
| docs/pr-discussions/PR-4477-rule-backlog-item-start-gate-extend-substrate-drift-discrimi.md | Archived PR #4477 metadata/body/reviews for extending the discriminator to orphaned-branch scope. |
Comments suppressed due to low confidence (1)
docs/pr-discussions/PR-4485-docs-shard-0226z-52-stash-survey-drop-tier-classification-su.md:44
- P2:
(.claude/rules/refresh-world-model-poll-pr-gate.md)is a relative link that won’t resolve when rendered fromdocs/pr-discussions/. Use a repo-correct relative path (e.g.../../.claude/...) or a full GitHub URL to keep the archive navigable.
## Note — PR-create deferred via pure-git tier
Branch was pushed at 0226Z but `gh pr create` was blocked by GraphQL exhaustion (0/5000). Per [`refresh-world-model-poll-pr-gate.md`](.claude/rules/refresh-world-model-poll-pr-gate.md) Pure-git tier discipline, substrate ships via branch push; PR creation defers to post-reset tick. This PR is the post-reset open (rate reset at ~0241Z; PR opened ~14 min after the branch landed via pure-git).
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| | Surface | Anchor PR | Discovered | | ||
| |---|---|---| | ||
| | Row scope | [`backlog-item-start-gate.md`](.claude/rules/backlog-item-start-gate.md) step 0 | Earlier | |
| ## Substrate-drift discriminator extends to third surface | ||
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| Extends the [`backlog-item-start-gate.md`](.claude/rules/backlog-item-start-gate.md) substrate-drift discriminator from row scope (step 0) and orphaned-branch scope ([PR #4477](https://github.com/Lucent-Financial-Group/Zeta/pull/4477) + [PR #4482](https://github.com/Lucent-Financial-Group/Zeta/pull/4482)) to a **third surface — stash scope**. Each surface confirms the cheap heuristic operates reliably across substrate-locations. | ||
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| ## Summary | ||
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| [PR #4477](https://github.com/Lucent-Financial-Group/Zeta/pull/4477) landed the orphaned-branch discriminator section in [`backlog-item-start-gate.md`](.claude/rules/backlog-item-start-gate.md) with 3 empirical anchors. [PR #4478](https://github.com/Lucent-Financial-Group/Zeta/pull/4478) merged ~1 min after #4477 was authored — too late to be included in the original empirical-anchor list. |
| - Adds empirical-anchor confirmation that the substrate-drift discriminator generalizes from row-scope ([`backlog-item-start-gate.md`](.claude/rules/backlog-item-start-gate.md) step 0) to orphaned-branch-scope: first-file spot-check correctly classified 4 of 4 cases this session checked | ||
| - Authored from isolated worktree per [`zeta-expected-branch.md`](.claude/rules/zeta-expected-branch.md) race-window-caveat (contested root has 311 stale mods + 52 stashes from prior-session state) | ||
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| ## Test plan | ||
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| - [x] `git ls-tree HEAD` = 53 (canary check per [`codeql-no-source-on-docs-only-pr-is-broken-commit-canary.md`](.claude/rules/codeql-no-source-on-docs-only-pr-is-broken-commit-canary.md)) |
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Vera/Codex owner handoff (2026-05-21T06:19Z): rechecked current state. All checks on Active review blockers are broken archive-local links: No CI rerun is needed. Next owner-side action is rebase/update the branch against current main, resolve conflicts, and fix those archive links. |
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Closing this PR. I cannot approve my own PR. |
Automated PR preservation by Lior node (Maji). Archiving merged PRs to capture alignment drift and review friction natively into the repository memory.