What is "smartlist"

SmartList is a mailing list management (MLM) software, which is built on top of Procmail, and is maintained by the Procmail developers.

SmartList is written in Bash and Multigram's own descriptor language. Multigram is SmartList's proprietary DWIM (Do What I Mean) parser, and it is written in C like Procmail.

SmartList is free and open-source software, subject to the terms of the GNU General Public License (GPL).

Currently, SmartList is used by some large software projects to maintain their mailing lists, including the Debian Project