Re: homework, not an experiment, draft-crocker-email-deliveredto

On Fri, Aug 06, 2021, Gene Hightower wrote:
> On 06/08/2021 11:28, Viktor Dukhovni wrote:

> > Well, Envelope-To: records the envelope address as received from upstream,

RCPT

> How does this relate to the mandatory Return-Path: trace header?

>    it.  The return-path line preserves the information in the <reverse-
>    path> from the MAIL command.  Here, final delivery means the message
                    ^^^^

> (I'm confused)

Welcome to the list - it seems like a most confusing discussion
where people don't even know "What is the problem you are trying
to solve"?

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