040000 tree 24a4f9a8cb92d0ce77ecdcb2aa583bb7a4abd981	alice
040000 tree 8a81510d790720eb277c3416882b371815fdb643	mallory
100644 blob a72c4157065b1480f24e2bb5ac4db7dab74cc1d7	pom.xml
040000 tree a14150dc8a85dc35ad6a5882bec7e168abcab38c	runner
040000 tree ee56cf18fc603fe988add85a6b235150623195d4	system