Re: Investigating facebook spam

[Benny Pedersen]

David B Funk skrev den 2015-10-07 01:48:

On Wed, 7 Oct 2015, Benny Pedersen wrote:

meta FORGED_DOMAIN ((DKIM_VALID_AU + SPF_PASS) < 2)
meta SPF_FORGED (!SPF_PASS && DKIM_VALID_AU)
meta DKIM_FORGED (!DKIM_VALID_AU && SPF_PASS)

dont know if it works or not, so just shareing it

So you are going to add 3 points to all messages which have neither
SPF listings nor DKIM signatures.

sorry i did forget to score each of them with 100 :=)