$ git clone -n https://gitee.com/lizhao2025/openmpi.git /var/lib/mock/dist-an23-build-497063-74608/root/chroot_tmpdir/scmroot/openmpi
Cloning into '/var/lib/mock/dist-an23-build-497063-74608/root/chroot_tmpdir/scmroot/openmpi'...
$ git fetch origin e4a5f1689fedaa120b4ce947b1b51925c4eb2f28:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/openmpi
 * [new ref]         e4a5f1689fedaa120b4ce947b1b51925c4eb2f28 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4a5f16 Update code from upstream