Your message dated Sat, 08 Mar 2025 11:13:54 +0800 with message-id <87senomcy5.fsf@melete.silentflame.com> and subject line no longer reproducible has caused the debbugs.gnu.org bug report #44616, regarding 26.3; vc-diff and dired-diff prevent refine diff while ignoring whitespace to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs@gnu.org.) -- 44616: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44616 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems