At 16:49 9/6/2006 Wednesday, Michael DeGregory wrote: >We have an email address that someone is using to Spam our listserv box. >It is not someone here as I have checked the SMTP logs and it seems to >happen at midnight almost every night. Whats happining is that the spammer >is using an email address here as the from address and sending spam to >listserv. Listserv is receiving the mail and try to process the >"commands". Obviously it is unable to process and keeps serving out the >address and we have to keep serving this address back on. Is there a way >for listserv to block this IP address? Any help/suggestions will be >greatly appreciated. Why is that you need to serve ON an obsolete spamming email address? Instead, I would QUIET SERVE old_spamming_email_address OFF DROP QED