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040000 tree d8959b67214b71ecf0c5f80604cbf3dfbca2882e	feature-set_01
040000 tree a771d18c1183c9c4172da8b8fc63060042b3d384	hello_world
100644 blob 9d38a1f0af8418fad23c22d3e0ccb3b2451a7364	pom.xml