$ git clone -n https://gitee.com/zhaojun_chao/ocaml.git /var/lib/mock/dist-an8.8-build-306891-66977/root/chroot_tmpdir/scmroot/ocaml
Cloning into '/var/lib/mock/dist-an8.8-build-306891-66977/root/chroot_tmpdir/scmroot/ocaml'...
$ git reset --hard d12f0939cc2160ff3bb3d4bc698c1102b3cc1f84
HEAD is now at d12f093 add loongarch64 native compiler support