5 May
2009
5 May
'09
4:57 p.m.
Long stories short, will Dovecot with the Postfix/LDA give performance equal than Courier-IMAP or improved (because of the cached message sizes)?
Another thing you want to look at is the UIDLsetting in dovecot.conf, if it doesn't match the one in Courier, then people with leave mail on server will download all their email again (once) because the UIDL list is different.
Just my 2 cents...goodluck
Sincerely, Wouter van der Schagt