You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
WorktreesArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What
The unpushed-commits check run before removing a worktree now explicitly opts into treating the main checkout as evidence that the commits are safe, so fewer worktrees are kept back unnecessarily.
Evidence
primaryCheckoutVouches
Strings lifted out of the shipped bundle, so the claim above can be checked against them.