Hi Stewart,
thanks a lot.
> ...
Nits/editorial comments:
Should say
Obsoletes: RFC5987 (if approved) ("RFC" missing)
No. See <https://tools.ietf.org/html/rfc7322#section-4.1.4>.
Extended notation, using the Unicode characters U+00A3 ("£", POUND
SIGN) and U+20AC ("€", EURO SIGN):
My European computer can display £ and €, but not sure if all can or
whether the RFC series supports these symbols. There symbols were not
present in RFC5987, they were just named.
Yes, that's intentional.
The new RFC format (see RFC 7990 etc) allows the use of non-ASCII
characters for things like I18N related examples and contact
information, and that's exactly how it is used here.
Best regards, Julian