$ git clone -n https://gitee.com/lizhao2025/mdadm.git /var/lib/mock/dist-an23-build-500167-74764/root/chroot_tmpdir/scmroot/mdadm
Cloning into '/var/lib/mock/dist-an23-build-500167-74764/root/chroot_tmpdir/scmroot/mdadm'...
$ git fetch origin af89811e85fa9bf908d39243c27633b363b85c94:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/mdadm
 * [new ref]         af89811e85fa9bf908d39243c27633b363b85c94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af89811 Update code from upstream