[mail-vet-discuss] What is the A-R header really for?
Charles Lindsey
chl at clerew.man.ac.uk
Wed Oct 17 07:02:42 PDT 2007
On Wed, 17 Oct 2007 10:27:23 +0100, Eliot Lear <lear at cisco.com> wrote:
> Ok, well then we don't agree. The information simply cannot be trusted
> unless it's signed, and if it's signed there will be agents that can't
> verify it. I can tell you that I would encourage administrators to
> strip it at the border because of the risk of misinterpretation and
> spoofing. This having been said, the wording used in Section 3.1 is
> close. I would make the first two SHOULD NOTs MUST NOTs.
-1
It would be stretching RFC2119 beyond its breaking point to use MUST NOT
for those two.
--
Charles H. Lindsey ---------At Home, doing my own thing------------------------
Tel: +44 161 436 6131
Web: http://www.cs.man.ac.uk/~chl
Email: chl at clerew.man.ac.uk Snail: 5 Clerewood Ave, CHEADLE, SK8 3JU, U.K.
PGP: 2C15F1A9 Fingerprint: 73 6D C2 51 93 A0 01 E7 65 E8 64 7E 14 A4 AB A5
More information about the mail-vet-discuss
mailing list