In article <[email protected]>,
Damian Lukowski  <[email protected]> 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.



-- 
Regards,
John Levine, [email protected], Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. https://jl.ly

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