The IESG wrote:
<draft-klensin-rfc2821bis-06.txt> as a Draft Standard
The IESG plans to make a decision in the next few weeks,
and solicits final comments on this action.
I-D.klensin-2821bis 3.9 as before RFC 2821 3.10 state in
essence, that relays, forwarders, and mailing lists have
no business to mess with the header of a mail:
| the message header section (RFC2822 [9]) MUST be left
| unchanged
This appears to be at odds with the mailing list RFCs,
adding various List-* header fields.
It's disturbing if five IETF mail experts offer three
strictly incompatible opinions what mailing lists are
supposed to do with an existing "Sender" header field,
or if adding a "Sender" (as it's common practice) is
actually permitted.
Frank
_______________________________________________
Ietf mailing list
Ietf(_at_)ietf(_dot_)org
https://www1.ietf.org/mailman/listinfo/ietf