# Pastebin v267dsbt
    # the next line is for classic system                                                                                     
    mount options=(rw rbind) @SNAP_MOUNT_DIR@/*/*/ -> /tmp/snap.rootfs_*/,                                                    
    # the next line is for core system
    mount options=(rw rbind) /                     -> /tmp/snap.rootfs_*/,                                                    
    mount options=(rslave)                         -> /tmp/snap.rootfs_*/,                                                    
    mount options=(rshared)                        -> /tmp/snap.rootfs_*/,