+=head3 When upstream releases only tarballs
+
+You will need the I<debian/gbp.conf> from "When upstream releases only
+tarballs", above. You will also need your upstream branch. Above, we
+pushed this to B<alioth.debian.org>. You will need to clone or fetch
+from there, instead of relying on B<dgit clone>/B<dgit fetch> alone.
+
+Then, either