[rt-users] RT EX_TEMPFAIL receiving email ticket?

[Gary Lawrence Murphy]

One of our users reported receiving a warning message in reply to
sending a ticket to RT via email.  I know it's not much to go on at
this point, but I had confirmed that RT could receive emails, so I'm
just wondering if the following transcript fragment suggests anything
I may have misconfigured ...

>RT server error.
>
>The RT server which handled your email did not behave as expected. It
>said:
>
>temporary failure
>
> "|/opt/rt3/bin/rt-mailgate --queue general --action correspond --url
> http://feed2.xmlteam.com:8008/"... Deferred: prog mailer
> (/usr/sbin/smrsh) exited with EX_TEMPFAIL
>Warning: message still undelivered after 4 hours
>Will keep trying until message is 5 days old

-- 
    gary lawrence murphy <gary at xmlteam.com> :: xml team solutions
     :: sports data integration through open standard sportsml ::
             www.xmlteam.com :: sportwire.sourceforge.net