Patch Set 1:

I see from your comment that you have a change which renames the node to "named refs". I would prefer "Refs", the common thing among these refs is not that they are named, but that they are all refs which are no branches and no tags. Hard to find a good name - so I would just call them Refs.

This proposal has nothing to do how to name the node but how to get the additional nodes from JGit. Since we are currently changing that part in JGit I suggest that I fix here only the JGit dependent part and that you independently do the renaming and enabling of actions on these refs.