Let's try an example.
Mail-Followup-To has found favor with the community. It saves time for
users. There are several independent interoperable implementations.
Mail-Followup-To is widely implemented, which I find unfortunate, because
it makes the reply problem even worse than it already was.
What would you suggest instead to improve the situation?
I will try to write an I-D about it before the Minneapolis meeting.
Keith