Reviewable now supports git spr. Stacking pull requests is a convenient way to isolate the scope of pull requests.
Spr is a tool used for stacking pull requests that creates a stack of PRs, making sure all PRs in the stack meet a set of user defined criteria before merging them together.
Reviewable will track PRs in the stack and link to the relevant reviews in the top review discussion for convenience. When a stacked PR is merged using
spr, children PRs don't get merged, but closed. Reviewable will track the status of these PRs and update the review state to reflect whether it's actually been merged into the head of stack 😎 .