In article <CABuGu1rh7sjVQQPwUdySE9v4xFEa2=drsfiawirk1w8d6fv...@mail.gmail.com> you write: >> Anything that comes close to 'do whatever you want with this >> information' demonstrates NON-standardization.
Not at all. The point of a standard is to say here is what you do if you want to interoperate. Trying to figure out how to recover when someone else doesn't follow the spec is a fool's errand, since there are more ways to misimplement a spec than any of us can imagine. I suppose we could put in a sentence or two reminding people that unlike DKIM, the list of tags in the spec are the only ones allowed in an ARC header, so don't try to invent new ones. R's, John _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
