$ git clone -n https://gitee.com/wenjie2025/mdadm_1774880611.git /var/lib/mock/dist-an23-build-522666-76672/root/chroot_tmpdir/scmroot/mdadm_1774880611
Cloning into '/var/lib/mock/dist-an23-build-522666-76672/root/chroot_tmpdir/scmroot/mdadm_1774880611'...
$ git fetch origin 456f5a760c04d49155d626f8bd6c4d8ae0df56f0:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/mdadm_1774880611
 * [new ref]         456f5a760c04d49155d626f8bd6c4d8ae0df56f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 456f5a7 Update code from upstream