+try () {
+ t-dgit -wgf --split-view "$@" --dgit-view-save=split.p \
+ push-source stable
+}
+
+t-expect-fail E:'maintainer view tag.*not fast forward' \
+try
+
+t-expect-fail F:'debian/changelog does not mention 1.2' \
+try --overwrite
+
+try --overwrite=1.2