Per Abrahamsen <abraham(_at_)dina(_dot_)kvl(_dot_)dk> writes:
This discussion seem to have degenerated into
Oops, I hit the send key too soon.
Basically, I agree USEFOR should not attempt to overrule RFC 2015.
Just removing this section should do the trick:
Exceptionally, those application types defined in [RFC 1847] and
[RFC 2015] for use within "multipart/signed" articles, and the
type "application/pgp-keys" (or other similar types containing
digital certificates) may be used freely but, contrary to [RFC
2015] and unless the article is intended to be sent by mail also,
the Content-Transfer-Encoding SHOULD be left as "8bit" (or "7bit"
as appropriate).