Kai Schaetzl wrote:
Justin Mason wrote on Mon, 27 Aug 2007 14:35:39 +0100:
On the contrary, we in SpamAssassin find it useful.
I have to agree with Marc in this special case. It's not very useful. The
reason I think this is that the amount of domains that use SPF is scarce,
*really* scarce. I kept an eye on this for some weeks with the help of
milter-spf and less than 5% of all mail had SPF. It may be helpful for
some people, for instance to avoid greylisting or so, but as it is not
much in use I don't find it very useful.
Kai
I agree. And SPF breaks email forwarding and spammers can set SPF
records as well. SPF is useless.
