Creates Munin graphs from the stats gathered via
doveadm stats dump from a Dovecot server running on the same host.
Clone this repository or download the dovecot_ file and create a symlink as root in /etc/munin/plugins by using e.g.:
cd /etc/munin/plugins; ln -s /path/to/dovecot_ dovecot_<mode>
where is one of connections (currently only one option).
Don't forget to restart your munin-node deamon.