Johannes Schindelin <johannes.schindelin@xxxxxx> writes: > Note: due to differences in the diff algorithm (`tbdiff` uses the > Pythong module `difflib`, Git uses its xdiff fork), the cost matrix Pythong??? > calculated by `branch-diff` is different (but very similar) to the one > calculated by `tbdiff`. Therefore, it is possible that they find > different matching commits in corner cases (e.g. when a patch was split > into two patches of roughly equal length).