+v=2.1-0+nmu1
+t-nmu-upload-1 nmu2
+
+gbp import-orig --upstream-version=2.1 --debian-branch=nmu2 ../$ust
+t-dch-commit -v $v -m "new upstream $v"
+gbp pq import
+
+#t-dgit -wgf build-source
+
+t-nmu-upload-2
+t-some-changes $numbranch
+t-nmu-upload-3