$ git clone -n https://gitee.com/wenjie2025/mdadm_1770845770.git /var/lib/mock/dist-an23-build-513863-75110/root/chroot_tmpdir/scmroot/mdadm_1770845770
Cloning into '/var/lib/mock/dist-an23-build-513863-75110/root/chroot_tmpdir/scmroot/mdadm_1770845770'...
$ git fetch origin 5b1ed6037e8f4ab110c45bbded5b7383a8ec9e62:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/mdadm_1770845770
 * [new ref]         5b1ed6037e8f4ab110c45bbded5b7383a8ec9e62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b1ed60 Update code from upstream