On 11/08/2013 02:07 PM, Timo Sirainen wrote: > [...] > So perhaps something like this could be done in time for Dovecot v2.4. Any thoughts/ideas/suggestions? Have you considered creating SMTP MSA (port 587) server as "step one"? Making dovecot itself handle SMTP AUTH may help to better integrate dovecot with a few more MTA servers.