ned(_dot_)freed(_at_)mrochek(_dot_)com wrote:
I explained in detail why this is simply not the case
I know of no way to provide errors in the current model. You can produce
cataclysmic failures with extensions, and you can produce silent errors
with header fields, but you cannot produce a warning.
Well, you *can* if you are willing to write another envelope extension and
have all of the MTAs deploy it.
--
Eric A. Hall http://www.ehsco.com/
Internet Core Protocols http://www.oreilly.com/catalog/coreprot/