040000 tree 72484c5207d67c197d4e14eafb57debb858d3eeb	command
040000 tree 1f0de31befa593d7963542fb69817bebae9b3b64	core
040000 tree 47f7d2d9ea6c3cfc7adcca2c764e016678706ec1	guard
100644 blob 59bf65827b4b97236a2768fe01ce97493887530b	pom.xml