Vaguely related question: what is the go-to open DMARC check implementation these days? I mean the part that checks _received_ mail against DMARC rules. It used to be opendmarc, but it seems people have been dropping it for a while because of history of breaking changes and general lack of good stewardship [1]. Anyone using pydmarc [2]?
It's hard to find good info on this since 99% of search hits are people talking about setting up DMARC from the _sender_ side.
It's hard to find good info on this since 99% of search hits are people talking about setting up DMARC from the _sender_ side.
[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014058#39
[2] https://pypi.org/project/dmarc/