Dave Crocker wrote:
Almost makes one wish that real bounce messages were distinguished by
something other than the 2821.mailfrom address...
Isn't this already done by most systems via the x822.From header address
user part having mainly 'mailer-daemon'?
For notifications, I've seen these x822.From user-part usages coupled
with a null x821.MailFrom:
postmaster
abuse (via your RFC 2142)
root
admin
administrator
sysadmin
sysop
--
Hector Santos
http://www.santronics.com