Unverified50% confidenceFactExact time
Directly reverting a merge commit makes git think those commits have already been merged, so when a subsequent agent fix branch is merged again, only the new fix comes in, while the rest of the work remains in the reverted state.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSquash never records the agent's commits as merged, so squashing the fixed branch again brings back all the work; a reverted merge commit is different, and it requires first reverting that revert before it can land again.76% similarUnverifiedA fixup commit is a small commit generated via git commit --fixup, used to correct an unmerged commit, which can later be merged with git rebase --autosquash to keep history clean.68% similarUnverifiedTo reclaim space immediately, you can run `git reflog expire --expire-unreachable=now --all` and `git gc --prune=now`, but this discards the reflog entries used to recover accidentally deleted commits and should be done after cleanup is complete.68% similarUnverified具备写权限或能重写历史的人可以修改早期提交并重新计算缝合后续所有提交，得到一条结构上有效、无法被 Git 识别为被篡改的新历史68% similarUnverifiedThere are three methods for version recovery: manually copying a folder as a backup, the undo function built into the tool, and the Git version control tool.68% similar
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