Re: [exim] UTF 8 From header

> On May 1, 2018, at 1:20 AM, Ted Cooper via Exim-users <exim-users@???> wrote:
>
> Is this a legal "From:" header?
>
>> From: =?utf-8?b?IkVsbGEgQmFjaMOpIiA8ZGlnaXRhbEBlbGxhYmFjaGUuY29tLmF1Pg==?=

It is a legal display name (phrase in the language of RFC5322), but it is
missing the address part. The address MUST NOT be encoded as part of
the display name, and must appear separately in the clear.

-- 
    Viktor.