mail-filter topic

Email tracker, read receipt and spy pixel blocker plugin for macOS Mail (10.11-13.x)

apparition47

A next-gen Mail Transfer Agent (MTA) written in Rust.

viridIT

Postfwd plugin for blocking international spam botnets based on geographical location of IP addresses used to login to postfix via sasl.

Vnet-as

SpamPD - Spam Proxy Daemon. A spam-filtering SMTP/LMTP proxy server using SpamAssassin in Perl. Since 2002.

mpaperno

Email tracker, read receipt and spy pixel blocker Mail extension for macOS

apparition47