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Increased incidences of joe jobbing

From: Peter Santiago (vanyell2001gmail.com)
Date: Fri Jul 01 2005 - 21:47:40 CDT


Hi,

I'd like to ask if you guys have something implemented for increased
joe jobbing? I have an email address that is being spoofed as sender
by spammers and sent to different servers, and all the bounces came
back to me.... I know of a drastic action that is to remove that email
address from the alias list so that Postfix will flat out reject the
bounce with "550 unknown recipient error". Aside from this, any other
ideas?

Peter