Note: This ballot was opened for revision 08 and is now closed.
Summary: Has enough positions to pass.
Comment (2012-03-13) 
I have no objection to the publication of this document.
Very trivial nits...
It would be nice if the Introduction carried exapnsions of the terms
ARF and SPF as found in the Abstract.
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In the Intoduction...
This document additionally creates a an IANA registry of [SPF] record
modifiers to avoid modifier namespace collisions.
...should not use square brackets, I think.
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I think you should really include a reference to the place where your
ABNF is defined, and point to this from Section 2.
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You don't need to use RFC 2119 langauge in Section 5.
Comment (2012-03-14)
s6.1: r/SPF SPF/SPF
s6.1: missing the closing ) in the last para.
Comment (2012-03-11)
- s3, is "unauthorized routing" the right term for what causes an SPF
fail?
- s3, "rr=all" as the default - depending on how the discuss on the
marf dkim draft is resolved there might be a similar change needed
here.
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