$ git clone -n https://gitee.com/fundawang/openmpi.git /var/lib/mock/dist-an23-build-229465-62462/root/chroot_tmpdir/scmroot/openmpi
Cloning into '/var/lib/mock/dist-an23-build-229465-62462/root/chroot_tmpdir/scmroot/openmpi'...
$ git reset --hard 3c0a4805db58aca665ae87e181053efc86c6da7c
HEAD is now at 3c0a480 detect more flavour of jvm