On Tue, 30 Nov 2004 09:45:19 -0800, Douglas Otis wrote:
Requiring those that make changes to resign the message does ensure this
process identifies those accountable. A header could be included to
allow signature validation to be cascaded.
Checking to see whether I understand your point:
A message may have at most one mass signature
in effect at any one time.
However there may be multiple headers
documenting validation of the
signature, such as by a receive-side border MTA
and by the MDA.
dcrocker a t ...