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Re: [dmarc-ietf] Definition of "value" in RFC8601

Brandon Long <blong@google.com> Mon, 30 March 2020 21:14 UTC

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References: <a333cd90-06be-4ac8-b571-ac0f3ebaefee@arcsin.de> <CABa8R6tTPAtEyPRSGbWKafZVZ4u8v8sN1VpTpMLQCia2_+5zRg@mail.gmail.com> <7b6dc3b0-37a9-3e20-00e3-420216c6c882@arcsin.de>
In-Reply-To: <7b6dc3b0-37a9-3e20-00e3-420216c6c882@arcsin.de>
From: Brandon Long <blong@google.com>
Date: Mon, 30 Mar 2020 14:13:50 -0700
Message-ID: <CABa8R6tUqNBsvJL3357+Bz_76yU+Dasd23iFKs44yjw97uq-rQ@mail.gmail.com>
To: Damian Lukowski <rfc@arcsin.de>
Cc: IETF DMARC WG <dmarc@ietf.org>
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Subject: Re: [dmarc-ietf] Definition of "value" in RFC8601
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if your admd is an IDN, and you had to include that in 5322, then
specifying to do so in punycode would make sense.

Just including it in double quotes in a 5322 message would not be correct,
so then you're down to which mechanism to use, I don't think 2045-style
would be correct... or 2231.

But yes, as its not specified as a domain or domain-like, it would be odd
to specify a domain encoding.

Brandon

On Mon, Mar 30, 2020 at 2:08 PM Damian Lukowski <rfc@arcsin.de> wrote:

> > Hmm, we didn't include this in RFC 8616 either, I could imagine that it
> > should be punycoded also, though it really depends on whether in 6532 or
> > 5322.
> Why punycoded? Section 2.5 does not specify that it needs to be a domain
> name, even though it usually is.
>
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