Tony Earnshaw <[EMAIL PROTECTED]> wrote: > > For example, this Postfix server is configured to do reverse lookups > on envelope senders (MAIL FROM: senders) /and/ separately to deny any > envelope senders who say that they are from this domain > (billy.demon.nl) but are sending from another IP range
I'm not sure how that helps the situation. The spammer can easily give an envelope sender of some random domain, but put the target's E-mail address into the cosmetic From: header. Won't SA be fooled when it reads this From: header, and give points from the AWL? SA doesn't really know who the envelope sender was. -- [EMAIL PROTECTED] (Fuzzy Fox) || "Good judgment comes from experience. sometimes known as David DeSimone || Experience comes from bad judgment." ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
