Spam Score not working


Verified User
May 14, 2013

I've enabled spamasssins with the current settings:

"Yes, block all spam scoring higher than: 15" and "Low Threshold (5.0)". I've enabled deleting the spam.

However there is coming a lot of spam in the Inbox and this is the source of the mail;

Return-Path: <>
Delivered-To: <cut>
Received: from <cut>
    by <cut> (Dovecot) with LMTP id U4H0Gyx5MFdfSQAAhldbNg
    for <cut>; Mon, 09 May 2016 14:16:20 +0200
Return-path: <>
Delivery-date: Mon, 09 May 2016 14:16:20 +0200
Received: from [] (
    by <cut> with esmtp (Exim 4.87)
    (envelope-from <>)
    id 1azk6l-00051E-Ki
    for <cut>; Mon, 09 May 2016 14:16:20 +0200
Subject: Unser Angebot vom 9.5.2016
Message-ID: <>
Date: Mon, 09 May 2016 14:12:25 +0200
From: "Viola Senckberg" <>
MIME-Version: 1.0
X-Mailer-LID: 43
X-Mailer-RecptId: 24137916
X-Mailer-SID: 2062
X-Mailer-Sent-By: 1
Content-Type: text/plain; format=flowed; charset="UTF-8"
Content-Transfer-Encoding: 8bit
X-Spam-Score: 3.5 (+++)
X-Spam-Report: Spam detection software, running on the system "******",
    has NOT identified this incoming email as spam. The original
    message has been attached to this so you can view it or label
    similar future email. If you have any questions, see
    the administrator of that system for details.
    Content preview: Guten Tag, hier finden sie wieder aktuelle Supersonderangebote
    genau auf Sie zugeschnitten: Fahrradabsteller aus Stahl 2er bis 5er, mehr
    Ordnung vor Haus und Firma schon ab 38,20 Euro [...]
    Content analysis details: (3.5 points, 5.0 required)
    pts rule name description
    ---- ---------------------- --------------------------------------------------
    0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider
    0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is
    1.0 FORGED_YAHOO_RCVD 'From' does not match 'Received' headers
    1.3 RDNS_NONE Delivered to internal network by a host with no rDNS
    1.2 NML_ADSP_CUSTOM_MED ADSP custom_med hit, and not from a mailing list
SpamTally: Final spam score: 35
The source says: Final Spam score: 35. The thresold is set on 15, should'nt it be tagged as spam?