McDonald, Dan wrote:
List servers like mailman resend the message with a different envelope header.
Wich doesn't invalidate a DKIM, PGP or S/MIME signature.
The MTA receiving this message looks for policy statements about spamassassin.apache.org, not for policy statements from fantomas.sk.
For SPF yes. For DKIM it should look for policy statements from "fantomas.sk" since that is the domain of the address used in the From header.
If the message had contained a DKIM signature, it should of course look for a DKIM key for the domain specified in the DKIM-Signature header.
Regards /Jonas -- Jonas Eckerman Fruktträdet & Förbundet Sveriges Dövblinda http://www.fsdb.org/ http://www.frukt.org/ http://whatever.frukt.org/