$ git clone -n https://gitee.com/lizhao2025/unzip.git /var/lib/mock/dist-an23-build-497447-74608/root/chroot_tmpdir/scmroot/unzip
Cloning into '/var/lib/mock/dist-an23-build-497447-74608/root/chroot_tmpdir/scmroot/unzip'...
$ git fetch origin 6dd505a945f7fadb06c44ffc94b6a4316264330b:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/unzip
 * [new ref]         6dd505a945f7fadb06c44ffc94b6a4316264330b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6dd505a Update code from upstream