I've set up opendkim/dmarc with my postfix.
But it seems open dmarc uses 5321 from field instead of 5322.
I've recived a message with this fields. It spoofs RFC5322.from address.
I've checked postfix logs and seen that opendmarc uses RFC5321.from field.
Is it a bug, or have I done something wrong?
Oct 31 13:05:41 opendkim[1714]: 3E77460021: [112.196.21.190] [112.196.21.190] not internal
Oct 31 13:05:41 opendkim[1714]: 3E77460021: not authenticated
Oct 31 13:05:41 opendkim[1714]: 3E77460021: no signature data
Oct 31 13:05:41 opendmarc[2149]: 3E77460021: SPF(mailfrom): info@Unknown.kvrwetech.local none
Oct 31 13:05:41 opendmarc[2149]: 3E77460021: Unknown none
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I've set up opendkim/dmarc with my postfix.
But it seems open dmarc uses 5321 from field instead of 5322.
I've recived a message with this fields. It spoofs RFC5322.from address.
From: =?utf-8?B?0JPQsNC70LjQvdCw?= info@mydomain.com
Envelope-From: info@unknown.kvrwetech.local
Return-Path: info@unknown.kvrwetech.local
I've checked postfix logs and seen that opendmarc uses RFC5321.from field.
Is it a bug, or have I done something wrong?