https://github.com/git/git/commit/42e073b5ff5f9e8bc2356151dbab0c95321d2454 The commit message says: --- Merge branch 'ob/revert-of-revert' into seen Instead of "Revert "Revert "original"", give "Replay "original"" as the title for a revert of a revert. * ob/revert-of-revert: sequencer: beautify subject of reverts of reverts --- However, the code uses `Reapply`, not `Replay`.