$ git clone -n https://gitee.com/wenjie2025/unzip.git /var/lib/mock/dist-an23-build-508712-75015/root/chroot_tmpdir/scmroot/unzip
Cloning into '/var/lib/mock/dist-an23-build-508712-75015/root/chroot_tmpdir/scmroot/unzip'...
$ git fetch origin 234347aa09368dfd5811400aa5d3e8e4bd361605:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unzip
 * [new ref]         234347aa09368dfd5811400aa5d3e8e4bd361605 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 234347a Update code from upstream