Aufgabe #1033
Von PaulRiegel vor fast 2 Jahren aktualisiert
-https://www.freshports.org/mail/mailman/- https://packages.debian.org/buster/mailman https://packages.debian.org/buster/mailman3 https://www.thomas-krenn.com/de/wiki/Mailman_unter_Debian_einrichten https://www.howtoforge.com/how-to-install-and-configure-mailman-with-postfix-on-debian-squeeze https://www.howtoforge.com/tutorial/perfect-server-centos-8-apache-mysql-php-pureftpd-postfix-dovecot-and-ispconfig/#-install-mailman https://docs.debops.org/en/master/ansible/roles/mailman/mailman2-migration.html