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MPP v3.4

February 4, 2008

MPPv34 addresses issues of scalability, functionality and usability.

Feature List

  • Dynamic threading for Postfix Policy Server - Automatically create and destroy threads based on load.
  • Internal disk queue for quarantine and archival - Remove direct writing to DB under congestion.
  • Hierarchical quarantine/archival - MPP can use esmtp to transport quarantine/archive traffic to a centralized instance of MPP that then writes to DB
  • International charachter support for signatures/disclaimers
  • Loading of mppd.conf.xml from stdout, we now provide a script to load mppd.conf.xml from a tftp server and send it to stdout for mppd to use.
  • Custom Reject Notices and API - Write custom reject notices or use MPP as standalone scanning service that can be implemented in scripts.
  • 2 new macros for maildir storage and small maildir fixes. Macros are for first/second letter for user part/domain part of mail address: %U1%, %U2%, %D1%, %D2%.
  • Whitelists by IP for specific features of greylists, spam traps and tresholds/auto-blacklists
  • Custom spam scoring - Assign scores to RBL sites and spam engines as an alternative to first-match actions
  • McAfee UVScan command line scanner is now supported
  • Improved MySQL formats for large scale spam quarantine

Written by admin · Filed Under MPP Releases 

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