Are you using iMail? I'd put an iMail filter on the domain to send anything with "MAILBOX NOT FOUND" in the body to NUL until it stops.
[EMAIL PROTECTED] > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Andrew P. Kaplan > Sent: Tuesday, January 06, 2004 8:59 AM > To: IMGate > Subject: [IMGate] forged reply address - bounce messages > > > > One of my customers is getting hundred of bounce back > messages an hour. Apparently sombody is forging their domain > for the reply "uccmadison.org" is there any way I can block > the bounce back messages he's getting. Currently the domain > is on my Imail box, but if I move it to my IMGate box can > anything be done. Below are two examples. >
