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040000 tree 87c704274d6eaf034901435d2ae81c352687837d	core
100644 blob d5643200909ce33883d640dad41f073d2dadc971	pom.xml
040000 tree 847e16f262cccca36b95a32e6f544f8d4c4c7302	shell
040000 tree 0c0e7d13d208d54035cad1e48a2787c615bcfd86	test