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postfix-users: Re: Postfix Spam Filter delivering email to two i

Re: Postfix Spam Filter delivering email to two imap Servers

From: Wietse Venema <wietse_at_nospam>
Date: Wed Jul 06 2011 - 17:20:33 GMT
To: Postfix users <postfix-users@postfix.org>

motty.cruz:
> Hello All,
> I have a Postfix Spam Filter; I want to deliver email to two different imap
> servers, as portraint in my diagram below.
>
> ---Internet-->Postfix-in--Amavisd--Poistfinx-out--> imap1 and Imap2

In Postfix-out, use transport_maps to direct mail to the "right"
IMAP server:

/etc/postfix-out/main.cf:
    transport_maps = hash:/etc/postfix/transport

/etc/postfix-out/transport:
    user1@example.com user1@imap1.example.com
    user2@example.com user2@imap2.example.com

See also: http://www.postfix.org/DATABASE_README.html#safe_db
for how to update Berkeley DB files safely.

        Wietse