Charles Lindsey wrote:
The spec doesn't actually mandate either of these.  It sounds like the
IESG would likely want one or the other.
   
I would say the IESG are over-reacting a bit.  
To be clear: I don't think IESG as a whole has expressed any opinion at 
this point, so these are just speculations.
Actually, the best suggestion I have seen is that POP3/IMAP servers should  
see to the matter. I realise that might not be easy for POP3, but IMAP is  
already so bloated with extensions that another one would hardly be  
noticed :-( .
 
:-)
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