Your bug report #25499: [PATCH] grep: fix matching not longest pattern with grep -Fo which was filed against the grep package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 25499@debbugs.gnu.org. -- 25499: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25499 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems