$ git clone -n https://gitee.com/opencloudos-stream/openstack-keystone.git /var/lib/mock/dist-ocs23-build-279519-26726/root/chroot_tmpdir/scmroot/openstack-keystone
Cloning into '/var/lib/mock/dist-ocs23-build-279519-26726/root/chroot_tmpdir/scmroot/openstack-keystone'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/openstack-keystone
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef68966 Rebuilt for loongarch release