[mail-vet-discuss] Discussion of auth-header draft (fwd)

[Murray S. Kucherawy]

SM wrote:
>
> http://www.ietf.org/internet-drafts/draft-kucherawy-sender-auth-esmtp-01.txt
>   

That's something quite different.  That draft creates a secure channel 
for passing authentication results from the border MTAs inbound, 
ultimately directly into the message store, without the need for a 
message header.  That proposal is a longer-term solution.