I've got a SUPERCON EXEC which uses CMS Pipelines 1.1.6 to filter out routine messages for LISTSERV, LMAIL, XMAILER, RSCS V3, and some local guest userids. It's not exactly optimized for easy local installation, but it might be a good place to start. :-) A pre-LMAIL version is up on VMSHARE and the CMSPIP-L filelist at MARIST; ask me if you want the later version. (Yes, I need to update those versions one of these days.) Nick