Would like to batch code review comments into a single review and notification email

When I make a bunch of code review comments on a pull request, Bitbucket represents them all as individual comments with no connection to each other. They also get sent out as individual notification emails.

It’d be much nicer if the comments were grouped as part of a single “review” and sent out in a single email. This would help the pull request author see all my comments in context and vastly reduce the email volume for other people watching the pull request.

(There is an option to batch emails by only sending them out once every 30 minutes, but that introduces a pretty large delay into code review iteration.)