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Posted to dev@spamassassin.apache.org by bu...@bugzilla.spamassassin.org on 2007/07/12 02:58:17 UTC

[Bug 5555] New: Add DKIM tests to VBounce-BackScatter-Detection

http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5555

           Summary: Add DKIM tests to VBounce-BackScatter-Detection
           Product: Spamassassin
           Version: SVN Trunk (Latest Devel Version)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: Plugins
        AssignedTo: dev@spamassassin.apache.org
        ReportedBy: clemens.oertel@intra2net.com


The attached patch adds DKIM checks to the backscatter detection in the VBounce plugin, in addition to 
using the existing content heuristics.

The idea is that if a site uses DKIM to sign outgoing messages, these signatures should be contained in 
incoming bounces (if the bounces contain a copy of the original message, or at least its headers). 
Additionaly, one can specify additional headers to check for - if a bounce message does not contain the 
header, it might be backscatter (e.g. "X-MyAntiBackScatterHeader").



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[Bug 5555] Add DKIM tests to VBounce-BackScatter-Detection

Posted by bu...@bugzilla.spamassassin.org.
http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5555





------- Additional Comments From clemens.oertel@intra2net.com  2007-07-11 17:59 -------
Created an attachment (id=4042)
 --> (http://issues.apache.org/SpamAssassin/attachment.cgi?id=4042&action=view)
Patch for rules/20_vbounce.cf




------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

[Bug 5555] Add DKIM tests to VBounce-BackScatter-Detection

Posted by bu...@bugzilla.spamassassin.org.
http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5555





------- Additional Comments From clemens.oertel@intra2net.com  2007-07-11 17:59 -------
Created an attachment (id=4041)
 --> (http://issues.apache.org/SpamAssassin/attachment.cgi?id=4041&action=view)
Patch for lib/Mail/SpamAssassin/Plugin/VBounce.pm




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