Return-Path: X-Original-To: apmail-spamassassin-users-archive@www.apache.org Delivered-To: apmail-spamassassin-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 29F1D17707 for ; Thu, 26 Mar 2015 16:56:37 +0000 (UTC) Received: (qmail 83193 invoked by uid 500); 26 Mar 2015 16:56:33 -0000 Delivered-To: apmail-spamassassin-users-archive@spamassassin.apache.org Received: (qmail 83168 invoked by uid 500); 26 Mar 2015 16:56:33 -0000 Mailing-List: contact users-help@spamassassin.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list users@spamassassin.apache.org Received: (qmail 83154 invoked by uid 99); 26 Mar 2015 16:56:33 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Mar 2015 16:56:33 +0000 X-ASF-Spam-Status: No, hits=-2.3 required=10.0 tests=RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of dfs@roaringpenguin.com designates 70.38.112.54 as permitted sender) Received: from [70.38.112.54] (HELO colo3.roaringpenguin.com) (70.38.112.54) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Mar 2015 16:56:28 +0000 Received: from vanadium.roaringpenguin.com ([192.168.10.23]) by colo3.roaringpenguin.com (8.14.3/8.14.3/Debian-9.4) with ESMTP id t2QGshYv002772 for ; Thu, 26 Mar 2015 12:54:43 -0400 Received: from hydrogen.roaringpenguin.com (dfs@hydrogen.roaringpenguin.com [192.168.10.1]) by vanadium.roaringpenguin.com (8.14.4/8.14.4/Debian-4) with ESMTP id t2QGsgLu025803 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Thu, 26 Mar 2015 12:54:43 -0400 Date: Thu, 26 Mar 2015 12:54:42 -0400 From: "David F. Skoll" To: users@spamassassin.apache.org Subject: Re: Rejecting without backscatter (was Re: Spamassassin not catching spam (Follow-up)) Message-ID: <20150326125442.773d4c7e@hydrogen.roaringpenguin.com> In-Reply-To: <55142BEF.4080208@orlitzky.com> References: <5511BA5D.3060106@thelounge.net> <5511E198.4020002@gmail.com> <5511F5F7.2070009@thelounge.net> <776331545.20150325094454@fullbore.co.uk> <55128534.2030008@thelounge.net> <618565873.20150325101744@fullbore.co.uk> <2B8BD191-6A69-481B-B883-30DCE3C30AC2@kreme.com> <20150325202530.1e8a9b6a@ollie.roaringpenguin.com> <5513ACFD.70802@thelounge.net> <5513DCB9.3080202@PCCC.com> <5513DD5F.5020908@thelounge.net> <5513E66A.5050503@PCCC.com> <5513E906.4080001@thelounge.net> <20150326084346.22098076@hydrogen.roaringpenguin.com> <55142BEF.4080208@orlitzky.com> Organization: Roaring Penguin Software Inc. X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=roaringpenguin.com; h=date :from:to:subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=main; bh=+AcsXTVY43Up qpfI6YhsjJVGCAc=; b=nuWjeWHHAnSZtImnCQpsnjrqkHL+fGSnuHsP/VenKa6c chTnhegVGSMPa2Cv3X4bkY9E7tB4Dv6LK3i6mXe6o88xQmoNLZJugzsSmdvdGYZm QCYrFIHFYfiKTE8hCZjTbgMwNte+5Bfi9jsLAPKMPwake8acbG3rZrTrPXuFRMRI z9dvClqUt9F1X0/cEZSA9g1iVz3gADDRE8dfdPf8Trj3++rmQUkTel0BDuU2qw0e A7rA21zZCLPamBddoPFWc+jS43nxaR7NwucjifIogib41kG1roCHXPYxoi1JZ2S7 QD4SVi1L6+OAtQkmeY7foAs16BSu2Qk5da8RalWgUg== X-Scanned-By: CanIt (www . roaringpenguin . com) X-Scanned-By: MIMEDefang 2.75 on 192.168.10.23 X-Spam-Score: undef - relay 192.168.10.23 marked with skip_spam_scan X-CanIt-Geo: No geolocation information available for 192.168.10.23 X-CanItPRO-Stream: outgoing (inherits from default) X-CanIt-Archive-Cluster: SQVyZJxqklY5buiWXYCN4T/BjiM X-CanIt-Archived-As: base/20150326 / 01O8gSHID X-Virus-Checked: Checked by ClamAV on apache.org On Thu, 26 Mar 2015 11:55:27 -0400 Michael Orlitzky wrote: > If one of your customer domains has non-default settings, give them > their own IP address and a separate MX record pointing to that > address. We filter more than 8000 domains. That is not feasible. Regards, David.