Your bug report #72556: 29.1.90; vc-diff does not undo hunk in end of source file which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 72556@debbugs.gnu.org. -- 72556: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=72556 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems