>most DMARC's I find still use quarantine, what responses are you seeing for >them?
I don’t have any p=quarantine examples right now. >You also dont need to setup amavisd as a milter if its working fine already. Well, I can see Damien’s point here. Originally with OpenDKIM the Postfix milter was setup in the following order where 8891 is OpenDKIM and 54321 is OpenDMARC: smtpd_milters = inet:127.0.0.1:8891, inet:127.0.0.1:54321 So OpenDKIM would insert the authentication headers and OpenDMARC would parse them. By using the amavis as content_filter i.e. post-queue, OpenDMARC never sees the authentication headers so it always fails but in the case of p=none it doesn’t make a difference and it passes anyway. Unless I’m thinking about it wrong.