$ git clone -n https://gitee.com/opencloudos-stream/dl_poly /var/lib/mock/dist-ocs23-epol9-build-231897-19462/root/chroot_tmpdir/scmroot/dl_poly
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-231897-19462/root/chroot_tmpdir/scmroot/dl_poly'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/dl_poly
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7569b0c update