https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- BTW, please use g: prefix for git hashes or r13-4989-g345dffd0d4ebff7 or r13-4989 styles, anything else is quite useless as it doesn't create hyperlinks in bugzilla.