t-dgit --quilt=gbp build-source
-t-dgit --quilt=gbp --gbp=no-such-command-gbp build-source
+t-dgit --quilt=gbp --gbp-pq=no-such-command-gbp build-source
echo spong >debian/pointless-for-dgit-test
git add debian/pointless-for-dgit-test
git commit -m Pointless
t-expect-fail no-such-command-gbp \
-t-dgit --quilt=gbp --clean=git --gbp=no-such-command-gbp build-source
+t-dgit --quilt=gbp --clean=git --gbp-pq=no-such-command-gbp build-source
t-dgit --quilt=gbp --clean=git build-source