[LINK] Question re spoofing with bad reply address

[David Boxall]

To sum up: SPF is one of those cases where geeks will talk among 
themselves and nobody else will notice.

-- 
David Boxall                    |  Any given program,
                                |  when running correctly,
http://david.boxall.id.au       |  is obsolete.
                                |       --Arthur C. Clarke