On 2/28/2019 12:41 PM, Bill Cole wrote:
You should probably put the envelope sender (i.e. the SA
"EnvelopeFrom" pseudo-header) into that list, maybe even first. That
will make many messages sent via discussion mailing lists (such as
this one) pass your test where a test of real header domains would
fail, while it it is more likely to cause commercial bulk mail to fail
where it would usually pass based on real standard headers. (That's
based on a hunch, not testing.)
Can you clarify why you think my currently proposed headers would fail
with the mailing list? As far as I can tell, all the messages I've
received from this mailing list would pass just fine. As an example from
the emails in this list, which header value specifically would cause it
to fail?
