$ git clone -n https://gitee.com/yummypeng/ocaml-mmap.git /var/lib/mock/dist-an23-build-235932-62793/root/chroot_tmpdir/scmroot/ocaml-mmap
Cloning into '/var/lib/mock/dist-an23-build-235932-62793/root/chroot_tmpdir/scmroot/ocaml-mmap'...
$ git reset --hard 273e0be19a79d2a703e5ac3d187b9485b9525a22
HEAD is now at 273e0be Init from upstream