On Thursday 19 April 2007, Philip Prindeville wrote: >Hi. > >This isn't so much a technical question as a philosophical one. >We're tired of dealing with Yahoo! which seems to either >(a) have the poorest trained "abuse" staff of any large email >service provider on the planet, or (b) they have a malicious >corporate culture of flat-out denying any email originated >from their networks, no matter how compelling the evidence. > >I'm out of ideas, so I thought I'd turn to the group. > >I recently had a message with the following headers: > >Return-Path: <[EMAIL PROTECTED]> >Received: from smtp105.biz.mail.mud.yahoo.com > (smtp105.biz.mail.mud.yahoo.com [68.142.200.253]) by > mail.redfish-solutions.com (8.13.8/8.13.8) with SMTP id l2V1kkqG009611 for > <[EMAIL PROTECTED]>; Fri, 30 Mar 2007 19:46:52 -0600 > Received: (qmail 65061 invoked from network); 31 Mar 2007 01:46:46 -0000 > Received: from unknown (HELO localhost) > ([EMAIL PROTECTED]@4.79.181.240 with plain) by > smtp105.biz.mail.mud.yahoo.com with SMTP; 31 Mar 2007 01:46:46 -0000 > X-YMail-OSG: > 4SuIk60VM1mrOGBAKk3UQSIGXvsb4QmL0rwvi97gE9mIpViIsNyNpLnGy2BQbmYSCoUdeywpxW2 >5RWzcK6ECZbX37ayshFDwIXNvRKxXqW3hqhkRMIw- Date: Sat, 31 Mar 2007 01:46:45 > -0400 >From: "Monster.com" <[EMAIL PROTECTED]> >X-Mailer: Microsoft Outlook, Build 10.0.2627 >Reply-To: "Monster.com" <[EMAIL PROTECTED]> >X-Priority: 3 (Normal) >Message-ID: <[EMAIL PROTECTED] >To: Philip Prindeville <[EMAIL PROTECTED]> >Subject: Money-Investment >Mime-Version: 1.0 >Content-Type: multipart/mixed;boundary="----------" > > > >If someone can prove to me that this message didn't come from >Yahoo!, I will eat my shorts. > >But until then, my next course of action seems to be blacklisting >Yahoo!, because I'm tired of their not investigating messages that >pretty obviously seem to be coming from them. > >Any collective wisdom? > >-Philip
I tried that in a procmail recipe, hitting about 5 of their server boxes. Killed traffic for 6 or so of the mailing lists I'm on so I eventually nuked them. Solution? Damnifiknow. Suggestions, Kozinsky style mail bombs to yahoo via uspo, whathaveyou come to mind. In my NSHO, they're bigger jerks than AOL in their heyday. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Whatever you do will be insignificant, but it is very important that you do it. -- Gandhi