March 25, 2008
1:45 a.m.
Jo Rhett wrote:
If you have an MX that queues mail for someone else and isn't
configured to properly deal with DSNs, then yes, you are stuck in the
20th century.
I still don't get what you mean by "properly deal with DSNs". Are you saying that an MTA should never return a DSN? It should either reject the mail during the incoming SMTP transaction or forever hold its piece?
That's what it seems to me that you are saying. If that's not what you are saying, then perhaps you can explain under what circumstances a DSN is OK.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan