"Sender Rejected" from local relay

[mparadis]

My setup is that mail comes into a spam server, then is sent to a local relay, which forwards the mail to plesk.
MY problem is that plesk is not accepting the email with the following error;

[00]2008-11-08 04:02:19.070871500 delivery 35: failure: Connected_to_pu.bl.ic.ip_but_sender_was_rejected./Remote_host_sa
id:_554_5.7.1_Mail_appears_to_be_unsolicited_--_inform_postmaster@xxx.com._Add_343434_to_subject_and_resend./

I have also seen this error before when mail was flowing directly to plesk from the spam server. Can someone shed a little light.

Thanks much.

Mike

 

[mparadis]

Resolved: Just needed to add receive hosts on the relay.

Mike