[Mimedefang] Re: VERY Newbie Question

[Kelson]

Ian Mitchell wrote:
> Then I would wonder if something along the lines of SPF (spf.pobox.com)
> would work. I know this method was recently critisized for Microsoft's
> liscensing methods and such forth.

You're thinking of SenderID, which is a combination of SPF with 
Microsoft's own proposals.  SPF itself isn't license/patent/etc. 
encumbered, but Microsoft's sections are.  (Though reportedly less so 
than they were originally.  Something to research when I have time...)

-- 
Kelson Vibber
SpeedGate Communications <www.speed.net>