Potential Erratum re. length limits in RFC 5890

[Slim Amamou]

2010/9/28 John C Klensin <klensin at jck.com>

> (...)A 63 user-abstract character limit is an upper limit that is unlikely
> to be reached if non-ASCII characters are present (impossible in
> the Unicode encoding),


Could you please clarify this a little more?

-- 
Slim Amamou | سليم عمامو
http://alixsys.com
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