debian -fstype=nfs,ro,tcp 172.29.42.36:/srv/mirrors/debian
-debian-debug -fstype=nfs,ro,tcp 172.29.42.36:/srv/mirrors/debian-debug
+debian-archive -fstype=nfs,ro,tcp 172.29.42.36:/srv/mirrors/debian-archive
debian-ports -fstype=nfs,ro,tcp 172.29.42.36:/srv/mirrors/debian-ports
debian-security -fstype=nfs,ro,tcp 172.29.42.36:/srv/mirrors/debian-security