You lost entry in debian/changelog about 0.6.13ubuntu1 - look into ubuntu-ubuntu.debdiff. Do you provide a debdiff without looking into it? Also I see one line added at the end of debian/changelog. I suggest to patch debian/changelog manually, not grabing file created by Merge-o-Matic.
You lost entry in debian/changelog about 0.6.13ubuntu1 - look into ubuntu- ubuntu. debdiff. Do you provide a debdiff without looking into it? Also I see one line added at the end of debian/changelog. I suggest to patch debian/changelog manually, not grabing file created by Merge-o-Matic.