/defaults type:=nfs;opts:=rw,-T,-i,-b,-q;rhost:=${key/};rfs:=${path}
# MACHINE is the machine hostname.
# import an individual file system
MACHINE host!=MACHINE;rfs:=/a host==MACHINE;type:=link;fs:=/a
# import an entire machine's exported file systems
MACHINE type:=auto;pref:=MACHINE/;fs:=${map}
MACHINE/a host!=MACHINE;rfs:=/a host==MACHINE;type:=link;fs:=/a
MACHINE/b host!=MACHINE;rfs:=/a host==MACHINE;type:=link;fs:=/b