040000 tree 322b10980ddc954cab1058f579e76d268939223f	hlrsync
040000 tree fef2906db52ec08d437b4d5ac7a42ce64392e4f6	linux-kernel
040000 tree bbbc010b3b622f4a831e569bc110c777d3107acc	openbsc
040000 tree 9ade918fcd1d3ea8dab62a4dcaaaf3fb3230d70c	wireshark