SPF deployment by Oct. 1 ?

[John Bittenbender]

http://www.infoworld.com/article/04/07/22/HNmicrosoftid_1.html

As a side note, I notice that the article mentions a submission to the
IETF but I haven't seen any RFC's related, if there is one out there
can someone please point it out for me?

I didn't see anything obvious here:

http://www.ietf.org/html.charters/dnsop-charter.html

or here:

http://darkwing.uoregon.edu/~llynch/dnsop/

Looking in the wrong place?

John Bittenbender

P.S. If I missed a mail about this somewhere along the path please
disregard or edjamacate me off-list.