[Unit]
Description=Check Synology group info consistency
DefaultDependencies=no
Conflicts=shutdown.target
After=synosdk-locks.target
Wants=nss-user-lookup.target
Before=nss-user-lookup.target
IgnoreOnIsolate=yes

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/syno/sbin/synocheckgroup

[X-Synology]