> Push or pull a single branch

> The fossil push, fossil pull, and fossil sync commands do not provide the capability to push or pull individual branches. Pushing and pulling in Fossil is all or nothing. This is in keeping with Fossil's emphasis on maintaining a complete record and on sharing everything between all developers.

This is a kind of deal breaker if it just pushes all of my private WIP branches to remote. Is there any genuine use case for this kind of functionality? Apart from that, this looks interesting.