Your bug report #32791: 26.1; rgrep uses null byte instead of colon separator 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 32791@debbugs.gnu.org. -- 32791: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=32791 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems