saga handler allowlist migration slice: cd33d8f482f8c26b

[ElonSG]

saga handler allowlist migration slice

Machine-filed ratchet slice issue.

Ratchet

• parent_issue: saga-handler migration (G10): shrink migration/saga-handler.allowlist (41→0) via sliced children, not a mega-PR #979
• ratchet: saga-handler
• migration_kind: allowlist
• allowlist_path: migration/saga-handler.allowlist
• current_count: 12
• target_count: 0
• slice_size: 3
• selected_count: 3
• sites_fingerprint: cd33d8f482f8c26b
• dedup_key: saga-handler/slice/cd33d8f482f8c26b

Reference Shape

Use the existing std.saga.department(spec, handlers) shape from migrated departments.

Exact Sites

• packages/github-devloop/departments/rollup_merge/main.lua:19 (free_form_pipeline)
• packages/github-devloop/departments/rollup_scan/main.lua:114 (free_form_pipeline)
• packages/github-devloop/departments/substrate_ref_scan/main.lua:12 (free_form_pipeline)

Acceptance Criteria

• Migrate only the exact sites listed above.
• Remove only those migrated entries from migration/saga-handler.allowlist.
• If every listed site is already migrated and every corresponding allowlist entry is already absent, treat the slice as already converged and make no source changes.
• The allowlist count decreases only for listed entries still present in migration/saga-handler.allowlist and may be unchanged only when the slice is already converged.
• Behavior is preserved.
• scripts/run.sh test exits 0.
• No broad cleanup, opportunistic refactors, or unrelated migration work.

[ElonSG]

github-devloop thinking: consensus started

[ElonSG]

github-devloop convergence round 0 - no three-angle consensus; narrowing

Narrowed question: Apply deterministic idempotent queue best practice: collapse #1193/#1194 into one authoritative saga-handler/slice/cd33d8f482f8c26b item, and because recurrence is past the third same-class duplicate require a class-level migration-slicer dedup/source-of-truth fix or explicit waiver/proof before any exact-site implementation.

Angle stances:

• minimal: abstain — Established best practice for queue-backed migration work is idempotent, deduplicated, narrowly scoped slices; this issue's own minimal implementation scope is coherent, but saga handler allowlist migration slice: cd33d8f482f8c26b #1194 is simultaneously open with the same title/fingerprint and the issue body carries the same dedup_key saga-handler/slice/cd33d8f482f8c26b, so approving saga handler allowlist migration slice: cd33d8f482f8c26b #1193 would risk duplicate work rather than the smallest coherent path. Resolve or explicitly waive the duplicate-open-item condition, then this can be judged on the exact three listed sites only.
• structural: abstain — Established migration best practice is an idempotent, deduplicated work queue with one authoritative ledger/source of truth; this issue violates that structural contract because #1193 and #1194 are simultaneously open for the same saga-handler/slice/cd33d8f482f8c26b, and recent history shows repeated same-class saga handler allowlist migration slice duplicates, so this needs a class-level dedup/source-of-truth fix or explicit waiver before approving another slice.
• delete: abstain — Established practice for migration ratchets is deterministic, idempotent queueing with a single work item per dedup key; this proposal repeats saga-handler/slice/cd33d8f482f8c26b while saga handler allowlist migration slice: cd33d8f482f8c26b #1194 is already open with the same fingerprint, and the recurrence history shows this is well past the third same-class slice/duplication case, so this surface should be collapsed or no-oped unless it gives an explicit waiver and proof that another separate issue is necessary.

⟦AI:FKST⟧

[ElonSG]

github-devloop decision: approve
Three-angle verdicts: minimal=approve structural=approve delete=approve

minimal:
Idempotent queue best practice requires one canonical work item per deterministic dedup_key; with open duplicates #1193/#1194 for saga-handler/slice/cd33d8f482f8c26b and repeated prior same-class duplicate slices, the minimal coherent path is to collapse this pair and require a class-level migration-slicer dedup/source-of-truth fix or explicit waiver/proof before exact-site migration, because implementing both issue bodies would exceed the smallest non-duplicative scope.

structural:
Structural approve: established deterministic idempotent queue practice requires one durable source of truth per logical work item keyed by dedup_key, and the manifest shows #1193/#1194 both advertise saga-handler/slice/cd33d8f482f8c26b while recent same-class repeats (#1180/#1178, #1110/#1108, plus #1145/#1153/#1170) show a recurring slicer source-of-truth failure; collapsing to one authoritative item and requiring a class-level migration-slicer dedup/source-of-truth fix or explicit waiver preserves module boundaries and reliable data flow better than another exact-site implementation.

delete:
Established deterministic queue practice is one durable source of truth per idempotency key, with duplicate enqueue attempts collapsed or treated as no-ops; #1193 and #1194 present the same dedup_key saga-handler/slice/cd33d8f482f8c26b, and the manifest shows repeated same-class saga handler allowlist migration slice duplicates, so this surface should not proceed as another exact-site implementation unless there is an explicit waiver/proof that the existing idempotent-source-of-truth practice cannot apply.

⟦AI:FKST⟧

[ElonSG]

github-devloop implementation worktree ready

Worktree: /Users/auric/.fkst-dogfood/dogfood-rt-packages.1781871062/worktrees/devloop-ChronoAIProject-fkst-packages-1193-4184957815
Branch: devloop/issue/ChronoAIProject/fkst-packages/1193/ready-consensus-github-devloop-issue-ChronoAIProject-fkst-packages-1193-2026-06-19T12-11-22Z-loop-1-4184957815
Base branch: integration-elonsg
Base head: 3e05539

[ElonSG]

github-devloop implementation output published

Worktree: /Users/auric/.fkst-dogfood/dogfood-rt-packages.1781871062/worktrees/devloop-ChronoAIProject-fkst-packages-1193-4184957815
Branch: devloop/issue/ChronoAIProject/fkst-packages/1193/ready-consensus-github-devloop-issue-ChronoAIProject-fkst-packages-1193-2026-06-19T12-11-22Z-loop-1-4184957815
Head: 58ef709
Base branch: integration-elonsg
Base head: 3e05539