Re: Is the back door open?

On Jul 27, 2004, at 7:26 PM, Douglas Otis wrote:
> The back door remains open.
>
> MAIL FROM: <intended(_at_)target(_dot_)com> (never checked per core draft)
> RCPT TO: <random-1(_at_)dup(_dot_)com> (could be local user, but is not)
> Resent-From: <known(_at_)dup(_dot_)com> (any open record or not checked)
> From: <intended(_at_)target(_dot_)com> (don't care per core draft)
> To: <random-1(_at_)dup(_dot_)com>
> Subject: Secret
> ...
>
> The bounce becomes:
> PRA = known(_at_)dup(_dot_)com (validated)
> MAIL FROM: <root(_at_)dup(_dot_)com>  (bounce not compliant)
> RCPT TO: <intended(_at_)target(_dot_)com>
> Subject: Undelivered Mail
You lost me right here.  2 qs:
Why is From "don't care per core draft"?
Why is there a bounce?

-andy