# Legacy Logs Cleanup Step ID Reconciliation

Date: 2026-02-25

## Scope

Audit of step IDs related to `legacy-logs-cleanup`, using current `plan.yaml` state,
working tree diff, and committed git history.

## Observed IDs and Current Existence

- Current working-tree phase ID exists: `legacy-logs-cleanup-followup`
- Current working-tree step IDs exist:
  - `legacy-logs-cleanup-followup.reconcile-step-id-mapping`
  - `legacy-logs-cleanup-followup.harden-step-not-found-handling`
- No committed `plan.yaml` reference was found for any `legacy-logs-cleanup*` ID at `HEAD`.

## Mapping Table

| old_id | current_id/status | disposition |
|---|---|---|
| `legacy-logs-cleanup` | `legacy-logs-cleanup-followup` (phase, in_progress, working tree only) | not-found in committed history; inferred rename/split context |
| `legacy-logs-cleanup.reconcile-step-id-mapping` | `legacy-logs-cleanup-followup.reconcile-step-id-mapping` (claimed, working tree only) | not-found in committed history; inferred namespace migration |
| `legacy-logs-cleanup.harden-step-not-found-handling` | `legacy-logs-cleanup-followup.harden-step-not-found-handling` (pending, working tree only) | not-found in committed history; inferred namespace migration |

## Evidence References

- Plan state (working tree): `plan.yaml:13689`, `plan.yaml:13693`, `plan.yaml:13707`
- Working tree diff shows phase/steps appended but not committed:
  - `git diff -- plan.yaml`
- Latest committed `plan.yaml` change:
  - `git log -1 --oneline -- plan.yaml` -> `5c676e0 fix(plan): complete remediation-2 freeze/gate bugfix tracking`
- Committed snapshot search for IDs returned no matches:
  - `git show HEAD:plan.yaml | rg "legacy-logs-cleanup|reconcile-step-id-mapping|harden-step-not-found-handling"`
- Full history search for string introduction/removal returned no matches:
  - `git log -S "legacy-logs-cleanup" --oneline --all -- plan.yaml`
  - `git log -G "legacy-logs-cleanup" --oneline -- plan.yaml`

## Conclusion

Completion claims for `legacy-logs-cleanup*` IDs are traceable in the current workspace
snapshot (`plan.yaml` working tree metadata), but not traceable in committed git history
at this time. The authoritative mapping is therefore a reconciliation by inferred
namespace migration to `legacy-logs-cleanup-followup.*`, pending a commit that records
these IDs in repository history.
