Re: [exim] Internationalized email

On 27/04/15 16:10, Viktor Dukhovni wrote:
> [No] MSAs should attempt to apply Punycode encoding to
> UTF-8 EAI email address localparts.
[...]
> In other words any such encoding is a local matter, and can be
> applied only at the system responsible for the domain.

Sorry, but you have not justified this - only stated it.
An MSA _is_ a local matter. It acts on behalf of a
(possibly naive) MUA and is responsible for fixing up
much unfortunate behaviour.
--
Jeremy