[NNTP] LIST EXTENSIONS and an NNTPv2 capability

[Russ Allbery]

Ken Murchison <ken at oceana.com> writes:

> Hmm, I just noticed that NNTPv2 isn't a valid extension label per the
> latest grammar since extension-label is defined to be 3*12UPPER.  We'll
> either have to come up with a new label or relax the grammar.  Since I
> originally suggested NNTPv2, I'm in favor or relaxing the grammar and
> perhaps making extension-label 3*12A-CHAR.  Is there a reason why this
> wasn't done in the first place?

I think we were worried about case sensitivity causing problems.

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>