https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856
--- Comment #7 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- Are lots of the spam bugs coming from the same IP address, or from lots of different IP addresses - is it readily possibly to tell what IP address created a given bug? (If lots come from the same IP address, hooking Bugzilla up to something like fail2ban to block connections from the IP address that created a bug marked as spam could help.) Much the same question applies to spam account creations (throttle account creations from the same IP address).