$ git clone -n https://gitee.com/hongwei-qin/openmpi.git /var/lib/mock/dist-an23.3-build-425714-72974/root/chroot_tmpdir/scmroot/openmpi
Cloning into '/var/lib/mock/dist-an23.3-build-425714-72974/root/chroot_tmpdir/scmroot/openmpi'...
$ git fetch origin 4e8c5f1d663666a2793150ed3810d894a7bbb2b7:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/openmpi
 * [new ref]         4e8c5f1d663666a2793150ed3810d894a7bbb2b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e8c5f1 update to 5.0.2