When using this facility, it is important to always specify the
same suites in the same order:
-dgit will not be make a coherent fast-forwarding history
+dgit will not make a coherent fast-forwarding history
view otherwise.
The history generated by this feature is not normally suitable
In the error message,
696c9bd5..84ae8f96
is the first commit child-parent edge
-which cannot be sensibly be
+which cannot sensibly be
either ignored, or turned into a patch in debian/patches.
In this example, this is because
it itself changes files in debian/patches,