[ietf-dkim] Re: ISSUE 1525 -- Restriction to posting by first Author breaks email semantics

[Scott Kitterman]

On Wednesday 16 January 2008 16:49, Arvel Hathcock wrote:

> Given that it would solve the problem described in 1525 and also bring
> us closer to a consensus position perhaps this thread should discuss
> what is lost through utilization of the Sender header in at least some
> cases.

If it's allowed, then it's trivial to construct messages for which the 
identity used in SSP is likely not the one displayed to the end user.  Then 
I'd really have to ask myself what we are trying to accomplish.

Scott K