not sure if related, but I noticed your line says "text:plain" instead
of "text/plain" (which should be used according to rfc2045)
On Mon, Sep 12, 2022 at 10:20:38PM -0700, Ethan Ongstad wrote:
The messages I receive that have the line ‘ Content-Type: text:plain; charset="utf-8” ‘
are not readable, but it is human readable if the "utf-8" bit is capitalized or if
there are no quotation marks. Is this a opensmtpd bug?
section 2 of RFC 2047 makes it sound like capitalization should not be relevant.
https://www.rfc-editor.org/rfc/rfc2047#section-2 <https://www.rfc-editor.org/rfc/rfc2047#section-2>
