Overview
This document describes features that require Postfix version 2.0 or later.
Topics covered in this document:
- What is backscatter mail?
- How do I block backscatter mail to random recipient addresses?
- How do I block backscatter mail to real recipient addresses?
The examples use Perl Compatible Regular Expressions (Postfix pcre: tables), but also provide a translation to POSIX regular expressions (Postfix regexp: tables). PCRE is preferred primarily because the implementation is often faster. Continue reading “Postfix Backscatter Howto”

BlockUI Plugin
Corner Plugin
Cycle Plugin
Feed Plugin
Form Plugin
HoverPulse Plugin
Media Plugin
Taconite Plugin
Twitter Search Plugin