$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gen.git /var/lib/mock/f31-build-76072-31357/root/chroot_tmpdir/scmroot/ocaml-gen
Cloning into '/var/lib/mock/f31-build-76072-31357/root/chroot_tmpdir/scmroot/ocaml-gen'...
$ git reset --hard e14f6258084da2e6d550a5f9dfb701b039c96d72
HEAD is now at e14f625 Miscellaneous build system updates.