nodupmail is a procmail-based filtering system that is designed to help prevent users from receiving duplicate mail messages.
|Tags||Communications Email Filters|
Release Notes: A fix for a bug where messages might get truncated if Message-ID matched first.
Release Notes: Message-ID also is now used in detecting duplicates.
Release Notes: The cug-sidashes option was introduced, which ignores message lines after a double-dash line. The debug flag was turned off (it was left on in v0.1.2).
Release Notes: This release fixes a major bug concerning message headers being wiped in 0.1.1.