[Mimedefang] X-Auto-Response-Suppress header

[Jeff Makey]

kd6lvw at yahoo.com wrote:
>When Yahoo was asked about NNFMP, its help-desk staff indicated in
>2009 that any message which contains it is not real but a forgery.

Although I get plenty of spam containing "with NNFMP" in a Received
header, as recently as last September I saw it in a real Yahoo message
from a known correspondent.

                          :: Jeff Makey
                             jeff at sdsc.edu