$ git clone -n https://gitee.com/wency_cn/unzip_1770898437.git /var/lib/mock/dist-an23-build-514189-75110/root/chroot_tmpdir/scmroot/unzip_1770898437
Cloning into '/var/lib/mock/dist-an23-build-514189-75110/root/chroot_tmpdir/scmroot/unzip_1770898437'...
$ git fetch origin 3af3272c04e3c9a022676a1ea177ada2d3423a6f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/unzip_1770898437
 * [new ref]         3af3272c04e3c9a022676a1ea177ada2d3423a6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3af3272 Update code from upstream