On Sun, Oct 01, 2017 at 05:47:52PM +0300, Reco wrote: > Patches are welcome. File a bug against "grep" package, make a world a > better place. It has been my experience, in general, that man page patches are rarely welcome. Especially by Debian packagers of programs that get their man pages from upstream. If the program is written *by* Debian, then there may be a chance, but this is not the case with GNU grep.