Rather than having to specify the entire name, should only have to specify enough of the name that it is uniquely determinable. If it isn't unique-determining, show the branches that are matched:
> flowhub feature work tank
Possible branches:
feature/tank_top_wars
feature/tanks_on_top
> flowhub feature work tanks
Switched to feature/tanks_on_top
Rather than having to specify the entire name, should only have to specify enough of the name that it is uniquely determinable. If it isn't unique-determining, show the branches that are matched: