040000 tree 8d9c1340cefb0dd1ce490bc1cd857232b0ac299c	apiversions
040000 tree 43e0f673a091790f5a006901b266be1c6a66edfa	extensions
040000 tree d0ee5401c552949c05e35af6982e35779a6fdb57	networks
040000 tree 620b980729b8e34d06519c4a976249b08dea810a	ports
040000 tree decb42a1acf9355d299753cdfeb7a5823f1dc716	subnets