Thn enclosed example of how not to filter spam is offered for those who might want to preemptively add accuspam.com or downloadfast.com to their blacklists.
It is also a classic example of what is wrong with the MUA filtering tactics Robert Brown advocates. I certainly did not try to contact anyone at 3dize.com. A few readers of this mailing list might recall that Shelby H. Moore III and I don't see eye to eye. I do not know what the From: header of [EMAIL PROTECTED] is about. Perhaps it was forged. Or perhaps someone at that address wired a subscription to this mailing list through an unusually braindea) challenge/response spam filter at DownloadFAST.com. If so, the Secretariat should blacklist accuspam.com and/or downloadfast.com from subscriptions to IETF mailing lists. (It would need to be unusually braindead to send me the challenge instead of the envelope sender.) Vernon Schryver [EMAIL PROTECTED] > From [EMAIL PROTECTED] Tue Feb 17 19:26:14 2004 > Received: from www.DownloadFAST.com (www.downloadfast.com [65.61.155.11]) > by calcite.rhyolite.com (8.12.11/8.12.11) with ESMTP id i1I2QDiM048994 > for <[EMAIL PROTECTED]> env-from <[EMAIL PROTECTED]>; > Tue, 17 Feb 2004 19:26:13 -0700 (MST) > Received: from www.downloadfast.com (localhost.downloadfast.com [127.0.0.1]) > by www.DownloadFAST.com (8.12.10/8.12.10) with ESMTP id i1I1hIQf002492 > for <[EMAIL PROTECTED]>; Tue, 17 Feb 2004 19:43:18 -0600 (CST) > Received: (from [EMAIL PROTECTED]) > by www.downloadfast.com (8.12.10/8.12.6/Submit) id i1I1hITA002491; > Tue, 17 Feb 2004 19:43:18 -0600 (CST) > Date: Tue, 17 Feb 2004 19:43:18 -0600 (CST) > Message-Id: <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: Re: Re: covert channel and noise -- was Re: proposal ... > From: [EMAIL PROTECTED] > Reply-To: [EMAIL PROTECTED] > You attempted to contact us via email, and our anti-spam system is returning your > email below. > > Please kindly resend your email below, using our Contact Form on our web page: > > http://accuspam.com?kM,vbrJT > > After using our Contact Form only once, your future emails will not be returned. > > If you do not use our Contact Form to re-send your email below, then we can not read > it. > > ______________________________ > Powered by http://AccuSpam.com. Signup instantly for FREE! > > > Your Returned Message: > From: "Robert G. Brown" > > > ... > > Or, mark for later accept/reject decisioning AFTER the SMTP server per > > se, in the filter pipeline between the server and the mail spool of the > > addressee. Spam assassin does the right thing already (and this is > > exactly what it does). > > ***NO***! Except when run as a milter or otherwise during the SMTP > ...
