From the perspective of a decision problem, there are no unknown DMARC tags. If
there are syntax errors, then the whole thing is
not a DMARC record, in particular it does not consist of valid tag-value pairs
and invalid tag-value pairs. The record
v=DMARC1; rua=mailto:[email protected]; garbage=101; more-garbage
should not yield DMARC reports at all, as there is no DMARC record.
The spec could be worded better, but you are clearly mistaken.
Anything that starts with "v=DMARC1;" is a DMARC record.
What is your definition of "mistaken" here? If the spec somewhere else states that "v=DMARC1; foo=bar=baz" is a DMARC record, then
the spec is internally inconsistent, because the record does not comply with section 5.4.
_______________________________________________
dmarc mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/dmarc
