040000 tree 322b10980ddc954cab1058f579e76d268939223f	hlrsync
040000 tree fef2906db52ec08d437b4d5ac7a42ce64392e4f6	linux-kernel
040000 tree 8f5850ea0e21b64c2e685e7c83bde9eea0135e60	openbsc
040000 tree 5c089b537856159119c9b8674c0da0687a9ad21e	wireshark