Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.222 Home All releases olderv2.1.221 v2.1.223newer

Exiting a worktree no longer widens the permission anchor

You'll notice
Useful4 Signal0
Permissions

Leaving a worktree can no longer quietly widen what the session is allowed to touch.

What

ExitWorktree and the session-exit path only move the permission anchor when the target is already covered, so leaving a worktree cannot broaden what the session is allowed to touch.

Details
  • the move requires coverage by the session's live launch anchor and witnesses
  • a record-derived widening is refused and logged instead of applied
Evidence

ExitWorktree: not moving the permission anchor to

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.222 →