040000 tree ed23dc241b03f89e267abbbf8f38e579754e22f0	different-bits
040000 tree d456799a96188685c5bc5cde7162b9dae3f07edc	identical-bits
040000 tree 044dbd5c3f68e0b18085f0c2efa94b67c9a41350	missing-files