Hello, I just enabled an extension on GCC Bugzilla which automatically disables reporter's account if their bugs are marked as INVALID and are in the 'spam' component. So if you have enough privileges on GCC Bugzilla to close a bug as INVALID and to move it in the 'spam' component (in the 'gcc' product), you can help disabling these user accounts. It doesn't matter if the bug is closed as RESOLVED or CLOSED. What matters is the INVALID resolution. Note that you won't see any notification that the account has been disabled. That's expected. :)
I re-enabled user account creation a few minutes ago, and already 2 new accounts have been created. Both are spammers. I have disabled them already. Note that my extension only disables reporters. It doesn't disable commenters who are also spammers (because we have no way to mark a comment as spam yet. This feature will come with Bugzilla 5.0). For them, admins will have to disable these accounts manually: https://gcc.gnu.org/bugzilla/editusers.cgi You type the email address of the user you want to find, then click on it and type some text in the "Disable text" field. You can also click the "Bugmail Disabled" checkbox to prevent the spammer from getting any new bugmail. Do not forget to click the "Save Changes" once you are done. Good luck! Frédéric PS: Do not hesitate to email me if there is something wrong with my extension.
