On Thu, 2010-09-09 at 07:46 +0200, Luca Palazzo wrote: > how does Dovecot act when an MTA tries to deliver a multiple recipient > message to a LMTP proxied system?
It also tries to forward the same message with one DATA and multiple RCPT TOs. > I use lmtp_destination_recipient_limit = 1 setting in postfix to avoid > multiple recipient delivery. Is it right? Shouldn't be necessary. It's been tested to work with multiple recipients, but bugs are of course still possible. > I use lmtp_destination_concurrency_limit = 1 too, but i think that it's > useless or, maybe, it can make performance worst. Probably.