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040000 tree 4d784e553c6312b2279d34aa64e5e36e0028a9fc	event
040000 tree c550ecb854c570c065e4a23278f0fdcabb0986cc	http
040000 tree 3b74dd79aa6014fce8a9e5086d7e03b9e3109de6	mail
040000 tree a900b562b9f7d8d1857ded459061f17e1a9c7a9d	misc
040000 tree ef8b307f7706711707e119c63e62cc28bb9b63f2	mysql
040000 tree bbdbe7cf25c2c42039d2a7c0901f8bfec30f31f4	os