tick-history: 2026-04-29T03:47Z — review-thread maintenance shard

docs/hygiene-history/ticks/2026/04/29/0347Z.md

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+| 2026-04-29T03:47:58Z | claude-opus-4-7 | 26f978a2 | review-thread maintenance tick on PR #757 + PR #758. Eight new threads on PR #757 from Codex + Copilot pass after the soulfile-cleanliness commit (a77b047) — six fix classes addressed in commit d3ecbf1: (1) filename consistency `gc-config-snapshot.txt` → `git-gc-config.txt` in three places after the artifact was renamed for git-version + rerere config; (2) BSD/macOS portability — `find -printf` is GNU-specific, replaced with `find -exec ls -la \| awk` form (GNU equivalent kept as comment); (3) self-contradiction in corruption-triage memory — reachability-scan procedure told readers to write raw outputs INTO the artifacts directory, contradicting the soulfile rule (committed alongside it). Procedure now writes raw to `/tmp` and commits only extracts; (4) empty-file provenance — added header to `hour-05Z-ls-remote.txt` so the empty-output-IS-the-evidence is self-describing; (5) pseudocode replacement — `fresh-clone --branch ...` is not a real git command, replaced with full `git clone --no-checkout --quiet --branch ...` form; (6) BRANCH_MERGED_TO_MAIN_CANDIDATE alignment — two later sections still said "deletion-safe" contradicting the schema's "deletion candidate, NOT auto-cleared" — both updated. Two threads on PR #758 (tick-history shard) addressed in commit 5d38d43: arithmetic correction (1 skipped check makes 22+1=23) and `#308` disambiguation (agent-task-tracker entry, NOT `docs/BACKLOG.md` row). Total 10 threads resolved this tick across two PRs. | [#757](https://github.com/Lucent-Financial-Group/Zeta/pull/757), [#758](https://github.com/Lucent-Financial-Group/Zeta/pull/758) | Meta-pattern: every push triggers a fresh review pass that opens new threads. Costs are bounded since each pass surfaces a fixed catalog of mechanical issues (filename refs / portability / cross-section consistency / pseudocode / unit arithmetic) that respond to small commits. The factory's review-thread loop converges as long as each pass meaningfully reduces unresolved-thread surface area; if a future pass surfaces threads that re-litigate prior decisions instead of new fixes, that's the divergence signal. |