Draft:Mlmmj

mlmmj is simple and slim mailing list management software (MLM) by Mads Martin Joergensen. It is inspired by ezmlm, with the same functionality, but with a MIT license and mail server independence. It works with the qmail, sendmail, postfix and exim mail transfer agents.

It have a significant set of features, including:
 * Archive
 * Custom headers / footer
 * Fully automated bounce handling (similar to ezmlm)
 * Complete requeueing functionality
 * Moderation functionality
 * Subject prefix
 * Subscribers only posting
 * Regular expression access control
 * Functionality to retrieve old posts
 * Web interface
 * Digests
 * No-mail subscription
 * VERP support
 * Delivery Status Notification (RFC1891) support
 * Rich, customisable texts for automated operations

Two sites of note utilizing mlmmj are kernel.org, hosting the various Linux kernel mailing lists. And FreeBSD mailing lists.

It is included in the main Linux distributions; as Fedora, EPEL, openSUSE, Debian, Ubuntu, Alpine and Gentoo. And also in BSD based distributions; FreeBSD, NetBSD and OpenBSD.