On 14.8.2012, at 11.18, Timo Sirainen wrote: >> As Timo says, Dovecot tries to be clever and coalesce packets from checking >> multiple folders, but from memory there are limitations on this if you have >> multiple *accounts*? I think the hash is per email address and per IP ? > > Yes, doesn't help with multiple accounts, because the hashed username is > different (no IP). I guess this could be changed to be per IP just as well. I > think I wondered about which one to use previously but didn't see any point > in choosing IP over username, but yes, multiple accounts could be a reason, > especially after the whole world is using only Dovecot. :)
v2.2 has this now: http://hg.dovecot.org/dovecot-2.2/rev/8d7f9e2d726c
