040000 tree ce504d3218fd17472367bbfafe0590d2820fa4b9	core
040000 tree b85bb8c4464bdfb60be03c7d2a2178ba083b9c4d	event
040000 tree e95f851c60deacf7ae4f967b92efcf07a86c8700	http
040000 tree db294aad8871b39b6ff5cb38acdbd6e201df3a83	imap
040000 tree a19f2621a3ed0ba8699dda370dc31e04b41d5b4a	mysql
040000 tree a0b0dcbcc8388441c80df90260dd47127cdd815c	os