[cobalt-users] qube 3 and forwarding error

[Mark Huth <mhuth@xxxxxxxxxxxx>]

Several times a day I get some jackass (sorry...misguided individual) 
attempting to forward mail through my qube 3.  I've forwarding turned 
off in the qube and none of the messages get sent on.  However, the 
qube...like the good little server it is, sends a message back to the 
(usually) spoofed sending server and tells it that we aren't going to 
accept and forward the mail.  Then, because I don't know how to shut it 
off, it sends me a message from the Mail Delivery Subsystem which tells 
me that that address had permanent fatal errors.  Up till now, I've 
just deleted the messages as there are only a few a day.  However, I'd 
prefer to eliminate the error reporting to me.  (Ideally, I'd like to 
find and beat the senders senseless, but that is another issue...).

Could someone explain how to do this?