$ git clone -n https://gitee.com/wency_cn/virt-top_1767842680.git /var/lib/mock/dist-an23-build-505121-74854/root/chroot_tmpdir/scmroot/virt-top_1767842680
Cloning into '/var/lib/mock/dist-an23-build-505121-74854/root/chroot_tmpdir/scmroot/virt-top_1767842680'...
$ git fetch origin 6c134a1be8daa41b91dc8bf992286b740b7a54f3:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/virt-top_1767842680
 * [new ref]         6c134a1be8daa41b91dc8bf992286b740b7a54f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c134a1 Update code from upstream