In <10545743(_dot_)1086991792(_at_)[10(_dot_)12(_dot_)1(_dot_)26]> Greg Connor
<gconnor(_at_)nekodojo(_dot_)org> writes:
Here is a first stab at defining "Layers" based on who handled the
message, and what data changes at each stage. (This is not really a
proposal, yet, but I am hoping to be able to come up with one based on
this.)
Well, I have neither caught up on the IRC logs nor really read this
message, but I would like to point out that "SPF is like onions"
http://archives.listbox.com/spf-discuss(_at_)v2(_dot_)listbox(_dot_)com/200401/1003.html
-wayne