On 08.07.24 11:42, natan via Postfix-users wrote:
What you propose use ?

Maybe instead of not accepting such mail will better is change score in SA ?

W dniu 15.07.2024 o 12:06, Matus UHLAR - fantomas via Postfix-users pisze:
This is a policy issue. You can choose your policy to be rejecting mail with spf=fail, both spf=fail and spf=softfail, or reject any mail where spf is nof pass or DKIM is not valid as Google set since new year.

so far I have used sailsafe options to use SPF at SA level:

HELO_reject = False
Mail_From_reject = False
PermError_reject = False
TempError_Defer = True

but I'm switching to SPF enforcement:

HELO_reject = Null

On 19.07.24 09:34, natan via Postfix-users wrote:
Can you get me example reject in Null ?

so far I only have some spf fails, and few permanent errors

Mail_From_reject = Fail
PermError_reject = True
TempError_Defer = True

Another option is to reject DMARC failures, in addition to SPF or as it's replacement.


--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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