Repeating or rephrasing specification text invites divergent interpretations.
Indeed, and I agree that not repeating is best. On the other hand,
we're already repeating the part about "or a subdomain of", which is
why I support adding a notation about "except when t=s".
Note the constraint on the value of "i=" that is imposed by the "t=s" tag
of
the stored key record. (See Section 3.6.1).
That works for me.
Barry, as participant
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