El 03/05/17 a las 16:40, Wietse Venema escribió:
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.

My problem is that I can't classify by recipient. I should do it by client IP. Is this possible in a transport map?

--
Angel L. Mateo Martínez
Sección de Telemática
Área de Tecnologías de la Información
y las Comunicaciones Aplicadas (ATICA)
http://www.um.es/atica
Tfo: 868889150
Fax: 868888337

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