From spamassassin-devel-admin@lists.sourceforge.net Fri Oct 4 11:08:14 2002 Return-Path: Delivered-To: yyyy@localhost.example.com Received: from localhost (jalapeno [127.0.0.1]) by jmason.org (Postfix) with ESMTP id D5F3316F73 for ; Fri, 4 Oct 2002 11:05:55 +0100 (IST) Received: from jalapeno [127.0.0.1] by localhost with IMAP (fetchmail-5.9.0) for jm@localhost (single-drop); Fri, 04 Oct 2002 11:05:55 +0100 (IST) Received: from usw-sf-list2.sourceforge.net (usw-sf-fw2.sourceforge.net [216.136.171.252]) by dogma.slashnull.org (8.11.6/8.11.6) with ESMTP id g944tnK03832 for ; Fri, 4 Oct 2002 05:55:49 +0100 Received: from usw-sf-list1-b.sourceforge.net ([10.3.1.13] helo=usw-sf-list1.sourceforge.net) by usw-sf-list2.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 17xKUS-0003W7-00; Thu, 03 Oct 2002 21:55:04 -0700 Received: from smtp10.atl.mindspring.net ([207.69.200.246]) by usw-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 17xKTV-0000Pd-00 for ; Thu, 03 Oct 2002 21:54:05 -0700 Received: from user-2injgi2.dsl.mindspring.com ([165.121.194.66] helo=belphegore.hughes-family.org) by smtp10.atl.mindspring.net with esmtp (Exim 3.33 #1) id 17xKTO-0006ze-00 for spamassassin-devel@lists.sourceforge.net; Fri, 04 Oct 2002 00:53:59 -0400 Received: by belphegore.hughes-family.org (Postfix, from userid 48) id 92EA622876; Thu, 3 Oct 2002 21:51:06 -0700 (PDT) From: bugzilla-daemon@hughes-family.org To: spamassassin-devel@example.sourceforge.net X-Bugzilla-Reason: AssignedTo Message-Id: <20021004045106.92EA622876@belphegore.hughes-family.org> Subject: [SAdev] [Bug 1054] New: Split up FROM_ENDS_IN_NUMS Sender: spamassassin-devel-admin@example.sourceforge.net Errors-To: spamassassin-devel-admin@example.sourceforge.net X-Beenthere: spamassassin-devel@example.sourceforge.net X-Mailman-Version: 2.0.9-sf.net Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: SpamAssassin Developers List-Unsubscribe: , List-Archive: X-Original-Date: Thu, 3 Oct 2002 21:51:06 -0700 (PDT) Date: Thu, 3 Oct 2002 21:51:06 -0700 (PDT) X-Spam-Status: No, hits=-40.5 required=5.0 tests=AWL,BUGZILLA_BUG,FORGED_RCVD_TRAIL,KNOWN_MAILING_LIST, NO_REAL_NAME,T_NONSENSE_FROM_00_10 version=2.50-cvs X-Spam-Level: http://www.hughes-family.org/bugzilla/show_bug.cgi?id=1054 Summary: Split up FROM_ENDS_IN_NUMS Product: Spamassassin Version: unspecified Platform: Other OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: Rules AssignedTo: spamassassin-devel@example.sourceforge.net ReportedBy: matt@nightrealms.com The current FROM_ENDS_IN_NUMS triggers on any from where the user name ends in two or more digits. I think this should be split up into different numbers of trailing digits, so that rules with different S/O ratios can get different scores. So I've made test rules that look from From names that end with two, three, four, or five digitis, and one for six or more digitis; I also put in a test rule that looks for Froms that end in a single digit, just the sake of completeness. Here is what I got: OVERALL% SPAM% NONSPAM% S/O RANK SCORE NAME 15113 4797 10316 0.32 0.00 0.00 (all messages) 100.000 31.741 68.259 0.32 0.00 0.00 (all messages as %) 1.244 3.877 0.019 1.00 0.64 0.01 T_FROM_ENDS_IN_NUMS6 0.576 1.459 0.165 0.90 0.43 0.01 T_FROM_ENDS_IN_NUMS5 4.982 10.694 2.326 0.82 0.38 0.01 T_FROM_ENDS_IN_NUMS4 3.434 6.337 2.084 0.75 0.35 0.01 T_FROM_ENDS_IN_NUMS3 8.979 12.383 7.396 0.63 0.30 0.01 T_FROM_ENDS_IN_NUMS2 8.847 6.817 9.791 0.41 0.22 0.01 T_FROM_ENDS_IN_NUMS1 I should note that I get rather bad S/O's for FROM_ENDS_IN_NUMS, probably because so much of my corpus is made up of Yahoo! Groups traffic, which seems to have a lot of users that like sticking numbers at the ends of their names. Here is the normal stats for FROM_ENDS_IN_NUMS: 7.024 28.480 2.834 0.91 0.50 0.88 FROM_ENDS_IN_NUMS and my stats: 19.228 34.793 11.991 0.74 0.35 0.88 FROM_ENDS_IN_NUMS ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Spamassassin-devel mailing list Spamassassin-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spamassassin-devel