nfs-utils/nfs.service

[Unit]
Description=Alias for NFS client
# The systemd alias mechanism (using symlinks) isn't rich enough.
# If you "systemctl enable" an alias, it doesn't enable the
# target.
# This service file creates a sufficiently rich alias for nfs-client
# (which is the canonical upstream name)
# "start", "stop", "restart", "reload" on this will do the same to nfs-client.
# "enable" on this will only enable this service, but when it starts, that
# starts nfs-client, so it is effectively enabled.
# nfs-server.d/nfsserver.conf is part of this service.

Requires= nfs-client.target
PropagatesReloadTo=nfs-client.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/bin/true

[Install]
WantedBy=multi-user.target