040000 tree 4a1103d7f9fa8ce32ead12c029d5665636f0ab30	container
040000 tree 7bc637542553af8f756c94dbc31e830088dff0a4	network
040000 tree 2dd19760f4b7abacac52d30d7a174b309ced462c	requirement
040000 tree 52a2aa585927107058e074aba1914b1a5f8d40ba	swarm