automated debian 12 server installation.

If you use the ssh port option (--ssh-port=wxyz) in the automated setup, it is not retained after a restart.
The following entries are missing:
vi /etc/ssh/sshd_config.d/99-custom.conf
Port wxyz
vi /etc/systemd/system/ssh.socket.d/listen.conf
[Socket]
ListenStream=wxyz

There may be another solution, but this one works