$ git clone -n https://gitee.com/wenyuzifang/mdadm_1770624353.git /var/lib/mock/dist-an23-build-512425-75099/root/chroot_tmpdir/scmroot/mdadm_1770624353
Cloning into '/var/lib/mock/dist-an23-build-512425-75099/root/chroot_tmpdir/scmroot/mdadm_1770624353'...
$ git fetch origin 01cb10b429bcbd44a4caaa4a459c9c0ae36df124:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/mdadm_1770624353
 * [new ref]         01cb10b429bcbd44a4caaa4a459c9c0ae36df124 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01cb10b Update code from upstream