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

John Levine <johnl@taugh.com> Wed, 01 April 2020 00:02 UTC

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Subject: Re: [dmarc-ietf] Definition of "value" in RFC8601
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In article <f3862db7-4ddc-0ee0-20aa-0bcf1f93f244@arcsin.de>,
Damian Lukowski  <rfc@arcsin.de> wrote:
>>     Does this mean that a parser would need to know if the message has been
>>     sent with SMTPUTF8 in order to pass or refute U-labels?

The definition of an EAI message is separate from SMTPUTF8.

As a close approximation, any message which has an x80 bit set in a
character in the header is an EAI message.



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