On 5/29/2004 9:28 AM, Dave Crocker wrote:
Certainly the role of independent mta-based routing needs to be cited.
I'm not so sure that re-queuing does. I think of email's queuing as a
(popular) local implementation issue.
4xx means something completely different at:
The peculiarities are dictated in the specs accordingly. More to my point
however, is that the [re-]queuing algorithms in the specs also gives
instructions on what to do in each of those cases. So no, I don't think
the queue-management stuff is local whim or intepretation at all.
Eric A. Hall http://www.ehsco.com/
Internet Core Protocols http://www.oreilly.com/catalog/coreprot/