$ git clone -n https://gitee.com/wenyuzifang/unzip.git /var/lib/mock/dist-an23-build-481857-74252/root/chroot_tmpdir/scmroot/unzip
Cloning into '/var/lib/mock/dist-an23-build-481857-74252/root/chroot_tmpdir/scmroot/unzip'...
$ git fetch origin 46530ad9687ed6bfda546ca9457388a92808b687:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/unzip
 * [new ref]         46530ad9687ed6bfda546ca9457388a92808b687 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 46530ad Update code from upstream