040000 tree 12898fe6ce46a8e4841bb7455f1c4e869c365b60	core
040000 tree b69f5c031f82d3e292f48b77c06c04d838c2812d	event
040000 tree a72be45626701f85053eb6c17ef6bc2f83ac663f	http
040000 tree 7a6ed5611b6e0416398ccfd9cefea8e9d4b32aa6	imap
040000 tree 9ec196fd19000579472c67feea91518f853beed3	os