[Dovecot] Patches to log imap bandwidth?

[Jason Fesler]

Anyone patch dovecot to syslog bytes transfered during a session or 
anything of that sort?  I'm trying to track down imap bandwidth spikes, 
and unfortunately the uid (according to ipfw) for the imap port spikes is 0.
(Presumably FreeBSD's ipfw accounting is based on who started the app 
instead of the effective user id?)

-- 
  Jason Fesler, email/jabber <jfesler at gigo.com> resume: http://jfesler.com
  "Give a man fire, and he'll be warm for a day;
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