Sysadmin @lemmy.world maniacalmanicmania @aussie.zone 3mo ago Reject mail that does not have a DMARC policy enabled How can I reject mail that does not have a DMARC policy enabled? Using Postfix 3.6.4 and OpenDMARC 1.4.2.
How can I reject mail that does not have a DMARC policy enabled? Using Postfix 3.6.4 and OpenDMARC 1.4.2.
Roll your own milter using the python3-milter?Missing dmarc records is not a dmarc fault, so you just have to reject those without a dmarc.Maybe reject is too stronk, and a quarantine is better? Will help you debug at least if theres e-mail you are missing
Roll your own milter using the python3-milter?
Missing dmarc records is not a dmarc fault, so you just have to reject those without a dmarc.
Maybe reject is too stronk, and a quarantine is better? Will help you debug at least if theres e-mail you are missing