On 01:51 Thu 06 Jul , Daryl C. W. O'Shea wrote: > Removing mail.gmx.net from your trusted networks will work. Of course > you can only do that if both 213.165.64.21 and 213.165.64.20 don't > appear in mail relayed via your (or gmx.net's) MXes.
I tried both, mail.gmx.net in trusted networks and not in trusted network. The result is exactly the same. You are right if the scenario is: dialup sender --> mail.gmx.net --> myprovider.com --> fetchmail because then X-Spam-Relays-Untrusted will contain an aditional record for mail.gmx.net relaying the mail to myprovider.com, HELO_DYNAMICs don't match. But with dialup sender --> mail.gmx.net --> fetchmail there is only one record in X-Spam-Relays-Untrusted, and therefore the HELO_DYNAMICs will match.
