$ git clone -n https://gitee.com/opencloudos-stream/rust2rpm.git /var/lib/mock/dist-ocs23-python311-build-85660-4721/root/chroot_tmpdir/scmroot/rust2rpm
Cloning into '/var/lib/mock/dist-ocs23-python311-build-85660-4721/root/chroot_tmpdir/scmroot/rust2rpm'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rust2rpm
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31ebea6 Rebuilt for OpenCloudOS Stream 23.09