In general, tell people to send bug-fixes to gnats, not -hackers.

dannyman: Hey! The handbook says to send submissions to &a.hackers;
jkh: Hmm... It shouldn't. Where's it say that?
dannyman: Oh, don't worry! Tim Vanderhoek said he'd fix it!
hoek: What-huh!? I never said that out loud, did I?

Zut! ;-)