040000 tree affa6d4fd9e2d33be7d353fbd8a4e6932918c059	b0_no
040000 tree 69dbafb5155f11422744796f595aad9585f96fb0	b1_no_remotes_or_no_merge
040000 tree 20cae1d808016aee3d59f6d6261d96e05d5e8f1f	b2_one
040000 tree 992900a39149b88fc457bccbd08c6814a1faf521	b3_two_and_rebase
040000 tree 36dbbc1f30a1511db6e1e0268a9287a56dd6632e	b4_merge_and_rebase
040000 tree eb9dc860add154ffb0eb672141332e58a35c442f	b5_git-svn