Author: David Woodhouse Date: To: Antonio Edison Vieira Jr CC: exim-users Subject: Re: [exim] Secondary MX not bouncing messages
On Thu, 2005-10-27 at 16:41 -0200, Antonio Edison Vieira Jr wrote: > When a incoming message has a valid domain and a invalid user, the
> postfix server returns the messages to Postfix with error (example):
>
>
> 2005-10-27 07:01:38 1EV3dh-0007EF-Ue == gomes@???
> R=smarthost T=remote_smtp_smarthost defer (-44): SMTP error from
> remote mailer after RCPT TO:<gomes@???>: host
> mail.pastoraldacrianca.org.br [200.14.32.82]: 450 <gomes@pastoraldacr
> ianca.org.br>: Recipient address rejected: User unknown in local
> recipient table
That's a _temporary_ error -- the Postfix server is misconfigured. Exim
is behaving correctly, because it will keep trying to deliver the
message.