lib/stats/claimed-order.mjs reads <coord>/<mailbox>/orders/claimed/ the way
repo-mailbox's claim verb writes it (read, never called): the stem is the id,
the .claim sidecar gives claimed-at, every .md counts toward "several".
Mailboxes come from two independent git calls (toplevel basename, the claim
script's rule; and the main repo behind a linked worktree), with GIT_DIR /
GIT_WORK_TREE dropped and a 5 s timeout. A project_dir outside cwd cannot
steer the lookup. Never throws, never guesses, starts nothing.
Valgt: identity = file stem, not frontmatter, fordi the claim script moves
<id>.md and never reads the frontmatter; a quoted order-id would otherwise
never join.
claimed-order.test.mjs 20/20.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>