040000 tree d91b8a42baff3a0a4d0506cd12e689d325aacd33	alice
040000 tree c7096f8192b5a21c53159e5ff309957756de4db5	mallory
100644 blob 207cb7ea9b59a573e9db94b9b10be16440d28b4b	pom.xml
040000 tree 887297edb21ce04dc364cd47a06df5fed1d8b7ca	runner
040000 tree 3f7348009527bc6e16a2242ddaa01d761914290f	system