OK.. I'm stumped. User got this mail from Listserv: > From: "LISTSERV.VT.EDU LISTSERV Server (16.0)" <[log in to unmask]> > Subject: ODK: error report from UPDATEDBLOODSUGARINFO.US > Date: July 7, 2014 3:46:52 PM EDT > To: Laura Wedin <[log in to unmask]> > > The enclosed message, found in the ODK mailbox and shown under the spool ID > 93592523 in the system log, has been identified as a possible delivery error > notice for the following reason: mail origin is listed in the "Filter=" list > header keyword (or its default value for the ODK list). > > From: "Restore BloodSugar" <[log in to unmask]> > Subject: Article: The-Secret to Normalize-Your Blood-Sugar Weird. The list doesn't have a Filter= in the list definition. And my go.user has: FILTER_ALSO='*@returnedaddress.com *@163.com *@163.net *@263.com *@263.net *@sina.com *@guest.com *@test.com *@test2.com *@etang.com *@21cn.con *@domain.com *@shjinglian.com *@167.com *@demo.com *@artauction.net *@artauction.com *@artmarket.com *@sohu.com *@tom.com *@sina.ca *@elong.com [log in to unmask] FILTER_ALLOW="[log in to unmask]" Thought it might be matching on Return-Path:, but.... Jul 7 15:46:52 listserv sendmail[21052]: s67JkpvR021052: from=<[log in to unmask]>, size=2138, class=0, nrcpts=1, msgid=<[log in to unmask]>, bodytype=7BIT, proto=ESMTP, daemon=MTA, relay=mr6.cc.ipv6.vt.edu [IPv6:2001:468:c80:2105:0:250:3bcb:5b17] so that wasn't it either. We saw a small flood from this address,but Listserv didn't log a message it was flagged as a spam-source address either, so *that* can't be why it got filtered. Even snarfed the default string out of the 'lsv' binary with strings/grep, and *that* didn't find anything that matched. So where did it get the regexp that matched the source address? ############################ To unsubscribe from the LSTSRV-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1