[Bug 19331] Updating bugs with lots of CCs take far too long

http://bugs.winehq.org/show_bug.cgi?id=19331

--- Comment #2 from Jeremy Newman   2009-09-22 13:10:01 ---
I think I've done as much as I can on the DB side. I am now checking the e-mail
sending side.

I've changed the bugzilla setting mail_delivery_method to "Sendmail" and set
the option sendmailnow to "Off". This should use sendmails feature of queue and
send so we are not waiting on a successful send of each email. This should
speed things up a bit.