Export multiple tracks simultaneously?

I often create projects in Ardour in which each track needs to be exported separately, going first through the master bus. What I currently do is mute all but the track currently being exported.

Is there a way to export all tracks simultaneously, with each going through the master bus but ending up in its own exported file? Or maybe not simultaneously, but in such a way that I can let it run and export each track in turn. I’d have to manually rename files, but I don’t mind. This would save time, especially when I have many tens of tracks to export.

Not in A2, the feature last I heard is already implemented in A3 when that gets released.

   Seablade

That’s good enough for me. I’m looking forward to 3!