Arjen de Korte wrote:
I have found that more than 95% of messages with a SPF result
'neutral' can be classified as spam. That's a pretty high
probability and it is because of that that I contributed the
SA patch to add the neutral scoring rule.
Maybe your observations were somewhat skewed by the aol.com
sender policy ending with ?all. Just a wild guess, don't hit
me too hard if that's as far as possible from the truth. Bye.