$ git clone -n https://gitee.com/opencloudos-stream/gnome-calculator.git /var/lib/mock/dist-ocs23-loongarch64-build-147369-9849/root/chroot_tmpdir/scmroot/gnome-calculator
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-147369-9849/root/chroot_tmpdir/scmroot/gnome-calculator'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/gnome-calculator
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32dd1d4 Rebuilt for OpenCloudOS Stream 23.09