$ git clone -n https://gitee.com/src-opencloudos-rpms/dim_tools.git /var/lib/mock/dist-oc9-la64-build-133232-78829/root/chroot_tmpdir/scmroot/dim_tools
Cloning into '/var/lib/mock/dist-oc9-la64-build-133232-78829/root/chroot_tmpdir/scmroot/dim_tools'...
error: RPC failed; HTTP 504 curl 22 The requested URL returned error: 504
fatal: expected 'packfile'