For the Gaim project, it does not appear that the svnnotify hook is working correctly. It should send emails to our email@example.com mailing list for each commit. The last email I received was on January 3rd, but we have checked in code more recently than that.
We HAVE been getting the normal spam to the mailing list, so it seems like the mailing list is working correctly.
Maybe the mail server on gaim.svn.sourceforge.net isn't able to send outgoing mail to lists.sourceforge.net?
I HAVE received a commit email for a different project since the 3rd (the project was Cobertura, and the email went out on January 8th).