040000 tree a0f3a1103a290cb51ad484d304ee1568c428cd6a	internal
040000 tree bfbb5cd1db7ec16dbec00c6f451f976d0403ab54	java
040000 tree b141646b5e6b3da5385c3ace2eceed72816b6121	pkg1
040000 tree b728003293115a09dcc33141307c68d735a2c41a	pkg2
040000 tree 5fe7f05531d3803d207c9895d3edd4b16d7c9710	util