$ git clone -n https://gitee.com/wenjie2025/unzip.git /var/lib/mock/dist-an23-build-508870-75015/root/chroot_tmpdir/scmroot/unzip
Cloning into '/var/lib/mock/dist-an23-build-508870-75015/root/chroot_tmpdir/scmroot/unzip'...
$ git fetch origin 4243b2f3d4736a6ac68e30bd4d2f21ec6544189c:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unzip
 * [new ref]         4243b2f3d4736a6ac68e30bd4d2f21ec6544189c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4243b2f Update code from upstream