[NNTP] LIST EXTENSIONS (again)

[Clive D.W. Feather]

Russ Allbery said:
> That being said, it has been documented in NNTP for quite some time that
> clients should respond to unknown codes based on the first digit,

On the other hand, it also says that a server MUST return only the codes
permitted in this specification or in an extension *that has been activated*
(that's why 401, 480, and 483 had to be in the core specification).

Yes, the wording you mention is still there, but I wonder if we should be
removing it, or at least changing it to make it clear it's only a hint on
how to deal with broken servers.

-- 
Clive D.W. Feather  | Work:  <clive at demon.net>   | Tel:    +44 20 8495 6138
Internet Expert     | Home:  <clive at davros.org>  | Fax:    +44 870 051 9937
Demon Internet      | WWW: http://www.davros.org | Mobile: +44 7973 377646
Thus plc            |                            |