040000 tree 3715c11c728a998467b2a6c613ba7ce3a0db42d4	core
040000 tree 360e38aae32dd46bc5b3b96955529e351813c95b	event
040000 tree 414a855507441234e27d44e00a55d51967d89768	http
040000 tree 8571ca4f5945d68ad9e1076941209dc389362bd2	mail
040000 tree 498249dbecfa1bf4319b54795fbc10b8f86639b3	misc
040000 tree e1d3436c02bcf2cf0c0b23baf5e90acaaa6d0e71	os
040000 tree bdda7055a0d2f3e6bc95d23e4ea1fbe9400d2377	stream