040000 tree 5cbf08da00518bc373baa8a193992776922ee15d	core
040000 tree 9258a38abb65d491ea1dd05068872f654ed35d1d	event
040000 tree 3574cdbccccc47b8a80c6bdc9e614e34ad026837	http
040000 tree 59d243b482e431ccded524a266d03a6afb61b7ae	mail
040000 tree c17f6033c7c13965ead44c6c057bc2041f903b15	mysql
040000 tree c0ffce1a7c9c3f63e881249d4d395226ba665f8f	os