Request re-review of a PR

The new "Request Changes" review status is great. But I'd like to be able to indicate when I've made the requested changes and request my PR be re-reviewed. Specifically I'd like this to be apparent in the Pull Requests view.

My team primarily uses Bitbucket to manage peer review. We all check the Pull Requests view multiple times per day. If I've reviewed an issue already, I don't want to have to check my email or click through to each PR to see if the author has made subsequent changes, and either ask or try to guess whether they feel they've addressed all my comments.