$ git clone -n https://gitee.com/opencloudos-stream/esc.git /var/lib/mock/dist-ocs23-loongarch64-build-147334-9849/root/chroot_tmpdir/scmroot/esc
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-147334-9849/root/chroot_tmpdir/scmroot/esc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/esc
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa3fd25 Rebuilt for OpenCloudOS Stream 23.09