> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Matt > Kettler > Sent: January 21, 2004 2:52 PM > To: Oliver Thalmann > Cc: Spamassassin > Subject: Re: [SAtalk] doing a kind of "! whitelist_from_rcvd" possible ? > > > > For example: > > header __FROM_HOTMAIL From =~ /hotmail.com/i > header __RCVD_HOTMAIL Received =~/hotmail.com/i > meta LOCAL_FROM_NOT_RCVD_HOTMAIL (__FROM_HOTMAIL && ! __RCVD_HOTMAIL) > score LOCAL_FROM_NOT_RCVD_HOTMAIL 1.0 > > > > >as much of these big freemail adresses (yahoo, netscape, mail, etc) are > >spoofed anyway. For example, i see a lot of @yahoo.com emails coming > >from > >everywhere, except from yahoo.com's servers >
I've been told this can filter legitimate mail. courier added a freemail concept, BUT, the yahoo servers send directly from the webmail appliances, which are not mx's for the domain, and sometimes are not reverse resolvable (setup delays? temprary dns failures?) m/ ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
