$ git clone -n https://gitee.com/opencloudos-stream/swtpm.git /var/lib/mock/dist-ocs23-loongarch64-build-147094-9849/root/chroot_tmpdir/scmroot/swtpm
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-147094-9849/root/chroot_tmpdir/scmroot/swtpm'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/swtpm
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d57d5e Rebuilt for OpenCloudOS Stream 23.09