Sendmail 8.13.3 Programmer's Guide

Introduction
Chapter 12
This chapter discusses the following topics:
“Milter Overview” on page 3
“Milter-Related Files” on page 5
“Implementing Filtering Policies” on page 6
“Communication Between an MTA and Milter” on page 7
“Before You Begin” on page 8
NOTE All occurrences of Sendmail in this document refer to Sendmail 8.13.3.