diff --git a/.claude/memory/learnings.md b/.claude/memory/learnings.md
index a3834b7..a4b1013 100644
--- a/.claude/memory/learnings.md
+++ b/.claude/memory/learnings.md
@@ -889,6 +889,7 @@ rules:
 - **why it matters**: memory-commit.sh + the dev flows append the trailers BY DEFAULT → committing user-authored text through them mis-credits Claude on every note/spec the user writes. A `Claude-Session:` on a 100%-user addition is traceability noise pointing at no Claude contribution.
 - **context**: 2026-06-30 — user's `auto-skill-dispatch` planning note committed `chore(todo)` CLEAN, no trailer (`e591510`, author Bastien Chanot); vs `chore(memory)` BLK-013/BDR-043 (`5b03ac2`) WITH trailers (Claude composed those entries). The split IS the rule.
 - **future application**: before committing on the user's behalf ask "did Claude COMPOSE this content?" Composed (entry/code/doc/TODO-from-intent) → trailers. Merely staging user-written text → no trailers, user-authored. Self-referential proof: this entry + the promoted TODO follow-ups = Claude-composed → trailers OK on their commit.
+- **correction 2026-06-30**: the mechanism claim above ("memory-commit.sh appends trailers by default", body + Index cell) is WRONG. `memory-commit.sh` does NOT append trailers — it commits `git commit -m "$msg"` verbatim (`memory-commit.sh:86`; trailer-agnostic; no `commit.template`, no `prepare-commit-msg` hook). Trailers are MODEL-composed message content (harness git-commit convention). Control point = the composed MESSAGE, not the helper. Proven live: a bare one-liner through the helper (`532ae69`) landed with ZERO trailers → had to amend (`c09f2b2`). Teeth = consciously ADD trailers on Claude-composed commits + OMIT on user-staging; the helper enforces NEITHER. The PRACTICAL guidance above (composed→trailers, staged→none) stays correct — only the mechanism was wrong; the false entry already mis-led one commit (the bare-msg miss). DEFERRED to /prune-memory: rewrite the false "helper appends" wording in this body + the Index cell (curation = not append-only → wrong tool here); this bullet marks WHAT to clean.
 
 ## LRN-082 — Trigger-cleared on a MULTI-MOTIF exclusion lifts only the NAMED motif — re-check the others before acting
 - **Date**: 2026-06-30