"note":"IGNORE surface: disposable/rebuildable Graphify graph output, never walked (distinct from lifetime keep, which is walked and reported)."
},
{
"glob":".dochygiene/**",
"confirmed_by":"human",
"confirmed_on":"2026-07-14",
"source":"lifecycle-spec #43",
"note":"IGNORE surface: legacy pre-ADR-0027 state directory, never walked. .cc-os/** (the current state dir) is already covered by scanner.py's pre-existing hardcoded self-exclusion (design.md §7 state-dir wrinkle)."
"note":"Per-directory extract index: pointer lines left behind by :clean's extract-then-delete op for vault extractions. The self-describing filename lets one global keep rule protect every project's index; the index can never become a deletion candidate."