File courier-imap.service of Package courier-imap

[Unit]
Description=Courier IMAP
Wants=courier-authdaemon.service
After=syslog.target
After=network.target
After=courier-authdaemon.target
After=courier-authdaemon.service

[Service]
EnvironmentFile=/etc/courier/imapd
Environment="PIDFILE=/run/imapd.pid" "LOCKFILE=/run/imapd.pid.lock"
PIDFile=/run/imapd.pid
LimitNOFILE=65536
ExecStart=/usr/lib/courier-imap/couriertcpd -address=${ADDRESS} \
    -maxprocs=${MAXDAEMONS} -maxperip=${MAXPERIP} ${TCPDOPTS} \
    ${PORT} /usr/sbin/imaplogin /usr/sbin/imapd ${MAILDIRPATH}
Restart=always

[Install]
WantedBy=multi-user.target