Hi Dan,
Great question. I have talked with several admins about this, and I am going to tackle it in the next version after the upcoming release (planned for this month). I have not decided on any details as to the implementation, but I am leaning toward a simple naming convention for the teams (actually the slugs, not the names/titles). Maybe something like team-slug-2020, team-slug-2021, team-slug-2022 … We will see. If you have any thoughts on this, feel free to share them.
-Mark