Angel L. Mateo: > Hello, > > I have a postfix mail relay server for my domain. This mail server > delivered mail to my imap server via LMTP. > > Now I want that all mail received from a client to the same imap > server, but with a different LMTP configuration. That is because this > client is a massive mailer and I want to deliver its mail with low > concurrency (I don't mind getting higher delays). > > Is this possible without deploying a new postfix server?
Yes, with a transport map that resolves the recipient to an LMTP service with a different (master.cf) name, for example slow_lmtp, plus a main.cf setting for slow_lmtp_destination_concurrency_limit. http://www.postfix.org/transport.5.html http://www.postfix.org/master.5.html http://www.postfix.org/postconf.5.html#transport_destination_concurrency_limit Note that setting the limit to '1' may increase concurrency. Wietse
