040000 tree 7941893e9657953ff4d1352029def107bedff2ef	core
040000 tree e85d72e7d25588862af4fac09239207fff972fd2	event
040000 tree 504355b1297add3d3cf475e09b11c5bf387b1a21	http
040000 tree 3af7c0defd62b48bc2c8ec78935e8aa37490c8a8	mail
040000 tree c17f6033c7c13965ead44c6c057bc2041f903b15	mysql
040000 tree c0ffce1a7c9c3f63e881249d4d395226ba665f8f	os