[Unit]
SourcePath=/etc/fstab
Documentation=man:fstab(5) man:systemd-fstab-generator(8)
#Requires=var-cache-backup.automount
#After=var-cache-backup.automount
PartOf=var-cache-backup.automount
#Wants=backup.mount backup.automount
#Before=backup.mount
#Before=umount-notification@%p.service
#Wants=umount-notification@%P.service

[Mount]
#What - drop-in in var-cache-backup.mount.d by mkbackup-start@...service which is started by udev-rule
#What=/dev/disk/by-uuid/e75ad421-9cda-4031-a61c-4e99bc882e1c
Where=/var/cache/backup
Type=btrfs
TimeoutSec=10s
Options=noauto,user,noatime,nofail,compress=lzo,space_cache,noinode_cache,relatime,subvol=/