one domain dublicate mail (same mail on two servers)

null@example.com (fanuil) — Thu, 29 Nov 2012 21:05:12 +0000

==== Required information ====
- iRedMail version: 0.8.3
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): ldap
- Linux/BSD distribution name and version: opensuse
- Related log if you're reporting an issue:
====

So, I just install iRedmail on a new server, because I am going to migrate from qmail and right now I am just testing iRedmail.
I have only one domain example.ru and I have many users that using qmail. So I want for my iredmail shoud deliver mails local and dublicate all the incoming mail to my qmail.

First I tried transport.
main.cf - transport_maps = proxy:ldap:/etc/postfix/ldap/some_thing.cf, hash:/etc/postfix/transport
transport - example.ru smtp:[ip local]
example.ru smtp:[ip server qmail]
when I do postmap /etc/postfix/transport , I got warning dublicate example.ru

Then I tried locate in transport file the list of users, like this
user1@example.ru smtp:[ip server qmail] and so on.

Nothing works.
So anybody knows what should I do to make iRedmail delivery local and remote the same letters.

iRedMail — one domain dublicate mail (same mail on two servers)

one domain dublicate mail (same mail on two servers)