@fooishbar That looks nifty, but I think what I did was functionally the same? I made a new branch at the base commit of my old branch, then repeatedly cherry-picked my old commits + ran arc diff.

I tried manually doing the arc diff on each commit in a branch, and discovered I couldn't actually view a single commit in isolation. Comparing two adjacent diffs in the revision still seemed to show all of the file moves which had been done in the other commits.