[ietf-dkim] Issue 1576: Revise wildcard discussion

[Stephen Farrell]

Issue description: https://rt.psg.com/Ticket/Display.html?id=1576

Thread: http://mipassoc.org/pipermail/ietf-dkim/2008q2/010387.html

ssp-04 did revise the wildcard text, but not exactly as suggested
in the issue, nor am I clear about whether the new text satisfies
the couple of people (Eliot, Frank) who commented in the thread.

However, given that ssp-04 made changes along the lines suggested
if there's no further discussion I'll ask Eliot to close this one
on July 11.

S.