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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.251 ·

Worktree consistency check accepts merge commits

Worktrees with merge commits no longer fail the history consistency check.

You'll notice Improvements
JSON All of v2.1.251
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
WorktreesArea: what it touches
ImprovementsKind: in v2.1.251,
ImprovementsSection of the release
What

The check that verifies a worktree's commit history looks as expected now accepts a commit with any number of parents, provided each one is in the known set, instead of insisting on a fixed three-parent shape. Histories containing merges no longer fail the check.

Evidence

i.length > jgt

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

See this entry in the whole of v2.1.251 →

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