$ git clone -n https://gitee.com/lizhao2025/libwnck3.git /var/lib/mock/dist-an23-build-496604-74608/root/chroot_tmpdir/scmroot/libwnck3
Cloning into '/var/lib/mock/dist-an23-build-496604-74608/root/chroot_tmpdir/scmroot/libwnck3'...
$ git fetch origin dc84f16a847e4b9c7081a1d370a5ec73338f4c14:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libwnck3
 * [new ref]         dc84f16a847e4b9c7081a1d370a5ec73338f4c14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc84f16 Update code from upstream