040000 tree bb6bd746984832f5ec98c548a269cf84d01e7fa6	api
040000 tree 0d3e5f418478d8d3dbd85084bda235764998544e	blocks
040000 tree 4ad6ba60bb93509fac2070b414e6fb76df93216a	core
040000 tree 48e6d4b384794509ed14675a8eb9b41410f1c346	cxx
040000 tree b117f1216b7e17245644edfb60920e2d2c3313b5	sitetosite