Meta rules on not spf pass or not dkim valid

Whitelist_auth *@example.org
meta forged_sender_not_pass ((!spf_pass || !dkim_valid_au) && (!user_in_*)

Will be unneeded when dmarc is a spamassassin plugin, until then only something like above is possible, just exspand it to specific domain, above model is untested but should work

Give the meta a score of blacklist_from


On May 18, 2015 3:35:55 PM Reindl Harald <h.rei...@thelounge.net> wrote:

well, that below could only work if the SPF-check would also hit the
FROM-header and not only the envelope, in reality "blacklist_from" hits
both but in case of a bounce / auto-reply with the null-sender you block
it - that's bad because otherwise you could stop forging

score USER_IN_BLACKLIST 50.0
score USER_IN_SPF_WHITELIST -100.0
score USER_IN_DKIM_WHITELIST -100.0
whitelist_auth *@paylife.at
whitelist_auth *@sparkasse.at
blacklist_from *@paylife.at
blacklist_from *@sparkasse.at

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