From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: SMTP server error message Date: Sat, 31 May 2014 16:34:11 +0300 Message-ID: <83mwdydqcs.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1401543261 31921 80.91.229.3 (31 May 2014 13:34:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 31 May 2014 13:34:21 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat May 31 15:34:14 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WqjQL-00013w-VX for ged-emacs-devel@m.gmane.org; Sat, 31 May 2014 15:34:14 +0200 Original-Received: from localhost ([::1]:59822 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WqjQL-0007Bk-9m for ged-emacs-devel@m.gmane.org; Sat, 31 May 2014 09:34:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37697) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WqjQB-00071r-1Z for emacs-devel@gnu.org; Sat, 31 May 2014 09:34:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WqjQ3-0000TI-JF for emacs-devel@gnu.org; Sat, 31 May 2014 09:34:03 -0400 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:57146) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WqjQ3-0000T5-B6 for emacs-devel@gnu.org; Sat, 31 May 2014 09:33:55 -0400 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0N6F00700X4J7400@mtaout27.012.net.il> for emacs-devel@gnu.org; Sat, 31 May 2014 16:30:44 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N6F0061EXJ8DH30@mtaout27.012.net.il> for emacs-devel@gnu.org; Sat, 31 May 2014 16:30:44 +0300 (IDT) X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.183 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:172213 Archived-At: Hi, I need some help from the SMTP experts here. Since about a couple of days ago, some of the messages I send via smtpmail fail because the SMTP server sends this response, after the message is sent to it: 451 4.0.0 Spam filter end message failed - server - license [slot 1] When this response comes in, smtpmail bails out. This only happens with about 25% probability, and in particular if I immediately resend, the message is sent with no problems. What does that response mean, and what can I do to avoid it (apart of hacking smtpmail)? TIA