Switch to new puppet-postfix module
GanttStart: 2022-03-01
Our puppet-postfix module is a fork of the camptocamp module, which is deprecated.
We should switch to https://forge.puppet.com/modules/puppet/postfix https://forge.puppet.com/modules/cirrax/postfix
Since we're also adopting rspamd, we should get rid of the spamassassin and amavisd modules.
Edited by groente