On Fri, Jun 13, 2025 at 1:58 PM <siddharthasthana31@xxxxxxxxx> wrote: [...] > This bug was introduced in e9c1b0e3 (revision: improve > commit_rewrite_person(), 2022-07-19) when the much simpler version of > commit_rewrite_person() that worked on one "person header" at a time > was rewritten to use the current apply_mailmap_to_header() function. > The original implementation processed author and committer separately, > but the rewrite introduced this loop-based approach that failed to > properly handle the transition between identity lines. Thanks for adding this context and improving the `sed` invocation in the tests! Happy to stand behind this change too :-)