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040000 tree 50eb6abc61d2c61b5ac343474b3c3a5942eb4bb2	event
040000 tree 4e547777e2963d289749ded7c29007350f3a5626	http
040000 tree 5c3075fd0322e64f447a7211c1650cd4b0fcb9a8	mail
040000 tree ee0e8c3ff0bf31d06cbf759c402d67370174d0f3	misc
040000 tree ef8b307f7706711707e119c63e62cc28bb9b63f2	mysql
040000 tree bea68e87fd0dd438d317493d130e43337ea0d86e	os