Automatically promote the revisions released to latest-version-track to the latest/edge,stable channels

Hi! Is there a way to setup latest/edge to always (till the next setup) use the revision published to N-version/edge channel? Similarly, at best the latest/stable should refer to N-1-version/stable.
In other words, I’m looking for something like “tracking” mode but between tracks.

There’s nothing built into the store for that, but you could certainly script it. You might also be interested in the default tracks feature which will be available soon, see Behaviour change: sticky and default tracks for some interim information on that.