mailman3 - 3.3.8-2~deb12u2 main

This is GNU Mailman version 3, a mailing list management system. This package
provides the core delivery engine of the system, which handles the mailing
lists data, receives messages, handles the moderation and processing of these
messages and delivers them to the mailing lists subscribers. It communicates
with the other components through a private administrative REST API.
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Default database backend is SQLite3 in order to not break automated
installations. For productive setups, PostgreSQL or MySQL are much better
options though. See README.Debian for further information.
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In order to get the full Mailman3 system, the metapackage 'mailman3-full'
should be installed.