t-refs-same-start
t-ref-head
-t-dgit -wgf --split-view --overwrite=1.2 --dgit-view-save=split.p push-source stable
+try () {
+ t-dgit -wgf --split-view "$@" --dgit-view-save=split.p \
+ push-source stable
+}
+
+try --overwrite=1.2
git branch -f split.b split.p
t-ref-head