Our fetchmail is running and trying to collect the mails from our used webserver (mail.style-xp.com). Unfortunately the sender of an email gets a message back with the following lines:
This is the mail system at host server.stylexp.int.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<Tim@localhost.style-xp.com>: local configuration error
Reporting-MTA: dns; server.stylexp.int
X-Postfix-Sender: rfc822; firstname.lastname@example.org
Arrival-Date: Mon, 18 Oct 2010 16:42:58 +0200 (CEST)
Final-Recipient: rfc822; Tim@localhost.style-xp.com
Diagnostic-Code: x-unix; local configuration error
Von: Jonathan Reed <email@example.com>
Datum: 18. Oktober 2010 16:42:36 MESZ
An: Tim Beck <firstname.lastname@example.org>
The OSX server protocol only says:
Oct 18 16:45:05 server fetchmail: Server CommonName mismatch: plesk != mail.style-xp.com
Oct 18 16:45:05 server fetchmail: Server certificate verification error: self signed certificate
This could be also a totally different problem.
It looks like there is something wrong with DNS and Server names, as there is a double name behind the email address @ sign. But I don't know where this might come from.
Help is greatly appreciated...