At 06:02 11/05/2001 Monday, Ulrich Giese wrote: >i've tried trapin and trapout but then i'm still getting these mails. >i've also tried filter_also without success. Email his/her postmaster and ask them to enforce their AUPs / TOS against network abuse? If you have a mailer e.g., LSMPT, can you filter the incoming or outgoing response? Older (or perhaps still a VM-vesion) of LISTSERV allowed a /FORWARD. Perhaps this user could be SERVE (on) and /FORWARD to the bit-bucket? Pete