8 commit 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000
10 commit 0000000000000000000000000000000000000000 007ae1f1c611254aaf67b71d42d2326be7ab4047
12 commit 007ae1f1c611254aaf67b71d42d2326be7ab4047 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
14 commit XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
18 assert_equals stdout
<<EOF