Re: [I18ndir] HTML, email addresses, etc

"Martin J. Dürst" <duerst@it.aoyama.ac.jp> Tue, 09 June 2020 08:57 UTC

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To: John Levine <johnl@taugh.com>, i18ndir@ietf.org
Cc: marc.blanchet@viagenie.ca
References: <20200608145452.EB3E51A4BADD@ary.qy>
From: "Martin J. Dürst" <duerst@it.aoyama.ac.jp>
Organization: Aoyama Gakuin University
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Date: Tue, 09 Jun 2020 17:57:51 +0900
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Subject: Re: [I18ndir] HTML, email addresses, etc
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On 08/06/2020 23:54, John Levine wrote:
> In article <C6967F02-35D9-484B-9BF8-7436D1DF3B65@viagenie.ca> you write:
>> this is what I was going to say. IMHO, any protocol identifier (such as
>> EAI) using something more than ASCII must define a PRECIS profile. This
>> is the only chance to get it working. Plain UTF8 for an identifier is
>> just plain wrong.
> 
> That is true but I'm wondering how many profiles we need. As jck
> pointed out elsewhere, an address with a Tamil mailbox and a Chinese
> domain name is unlikely to work.

Yes, but an address with a Tamil mailbox and a Devanagari domain name 
might indeed work. Similarly for an address with a Mongolian mailbox and 
a Chinese domain name.

Regards,   Martin.