https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108278
--- Comment #12 from David Binderman <dcb314 at hotmail dot com> --- (In reply to Jakub Jelinek from comment #10) > 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. Let's try that out: g:d423e8dc59045d8f and g:fee53a3194c0d8b7 I am a novice at git, so where does the 4989 in r13-4989-g* come from ? The 4989 looks like a useful serial number to me.