Hi Everyone, How would I go about blocking the following email. They always come from different ip's etc. I have put into the postfix global blacklist for "interfax.net", and "[email protected]" yet the emails keep on coming. As a last resort I have put a block in amavis for any *.doc/*.docx files (Even those in zip files) Return-Path: <MAILER-DAEMON> X-Original-To: [email protected] Delivered-To: [email protected] Received: from localhost (unknown [127.0.0.1]) by server.domain.net.au (Postfix) with ESMTP id E767D2544A4D for <[email protected]>; Sun, 15 Nov 2015 11:40:39 +0000 (UTC) X-Envelope-From: <[email protected]-home.org> X-Envelope-To: <[email protected]> X-Envelope-To-Blocked: <[email protected]> X-Quarantine-ID: <yEZRL7BuL6qU> X-Amavis-Alert: BANNED, message contains .asc,document000292405.doc.js X-Spam-Flag: NO X-Spam-Score: 0 X-Spam-Level: X-Spam-Status: No, score=x tag=x tag2=x kill=x tests=[] autolearn=unavailable Received: from server.domain.net.au ([127.0.0.1]) by localhost (server.domain.net.au [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yEZRL7BuL6qU for <[email protected]>; Sun, 15 Nov 2015 22:40:39 +1100 (AEDT) Received-SPF: none (webbox122.server-home.org: No applicable sender policy available) receiver=shadow.activateit.net.au; identity=mailfrom; envelope-from="[email protected]-home.org"; helo=webbox122.server-home.org; client-ip=83.220.144.26 Received: from webbox122.server-home.org (webbox122.server-home.org [83.220.144.26]) by server.domain.net.au (Postfix) with ESMTP id 51DC0254451F for <[email protected]>; Sun, 15 Nov 2015 22:40:33 +1100 (AEDT) Received: by webbox122.server-home.org (Postfix, from userid 1625) id 44D36C5E43; Sun, 15 Nov 2015 12:40:30 +0100 (CET) To: [email protected] Subject: You have received fax, document 000292405 Date: Sun, 15 Nov 2015 12:40:30 +0100 From: "Interfax Online" <[email protected]> Reply-To: "Interfax Online" <[email protected]> Message-ID: <[email protected]> X-Priority: 3 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="b1_a19df9d3fec74a8f67de22d5a6654af7" Content-Transfer-Encoding: 8bit New incoming fax document. You can find your fax document in the attachment. File size: 242 Kb Scanned: Sat, 14 Nov 2015 17:29:39 +0300 Sender: Benjamin Hensley Pages number: 7 Scan duration: 24 seconds Fax name: document000292405.doc Quality: 200 DPI Thanks for using Interfax service! [document000292405.zip application/zip (2259 bytes)]