$ git clone -n https://gitee.com/wency_cn/virt-manager_1772040565.git /var/lib/mock/dist-an23-build-514995-75118/root/chroot_tmpdir/scmroot/virt-manager_1772040565
Cloning into '/var/lib/mock/dist-an23-build-514995-75118/root/chroot_tmpdir/scmroot/virt-manager_1772040565'...
$ git fetch origin 3baa578eb1e33e49bc2e662dfa667fe4806d5f2f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/virt-manager_1772040565
 * [new ref]         3baa578eb1e33e49bc2e662dfa667fe4806d5f2f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3baa578 Update code from upstream