Re: Why not use the same decode way for the LocalPart as the way for the Domain Name in the IDN

Paul Hoffman / IMC <[email protected]> Thu, 15 Apr 2004 07:27:59 -0700
Newsgroups gmane.ietf.imaa
Message-ID <p06100568bca44bcf245d@[63.202.92.152]>
At 2:23 PM +0800 4/15/04, dongxiaoli wrote:
>     Why not we use the same decode way for the LocalPart as the way=20
>for the Domain Name in the IDN.

Because you can't *encode* many legitimate email addresses using=20
IDNA. IDNA prohibits all ASCII characters other than LDH, so mailbox=20
names like "jos=E9.mu=F1oz" could not be encoded. That is why we rejected=
=20
the idea as non-workable from the very beginning.

--Paul Hoffman, Director
--Internet Mail Consortium