[Unit] Description=DBMail Sieve Server After=syslog.target network.target mysqld.service postgresql.service [Service] Type=forking PIDFile=/var/run/dbmail/dbmail-timsieved.pid ExecStart=/usr/sbin/dbmail-timsieved -p /var/run/dbmail/dbmail-timsieved.pid [Install] WantedBy=multi-user.target