In case it wasn't clear I am *not* proposing that they advance it as an
RFC at this point. You don't need an RFC to do an experiment. You just
do it.
A registry is useful to keep experiments from accidentally stepping on
each other.
With respect to clients, it would take about 10 milliseconds for a bunch
of ESPs (bulk senders) to sign up for this. That's not a problem.
R's,
John
On Thu, 31 Mar 2022, Dave Crocker wrote:
On 3/31/2022 10:08 AM, John Levine wrote:
With respect to 259 vs 559, Comcast is a pretty big mail system. If
they think this could be useful, which they apparently do, I think it
would be a fine idea to try the experiment
In its current form, it is far too tentative about utility.
1. It needs to be specific and specify meaningful action
2. It really should have a demonstrated base of interest, to give some
indication that returning the code(s) will be useful to at least some client SMTPs.
_______________________________________________
ietf-smtp mailing list
ietf-smtp(_at_)ietf(_dot_)org
https://www.ietf.org/mailman/listinfo/ietf-smtp