Comment 3 for bug 833736

I see Laney cleared this up on IRC, yes all versions since the last publication.

(This could mean that we miss versions: e.g. if we go from 1.0-1 to 2.0-0ubuntu1, then if we sync 2.0-1 we wouldn't get bug closing for the changelog entry from 1.0-2. But that's what would happen if someone did a manual sync/merge, so I think it's to be expected)