The multi-repository code review is an interesting concept. Here at RhodeCode we're actually working on such solution to implement. This is in first to solve our internal problem of release code-review spanning usually two projects at once.
This is a hard and complex problem. Especially how to make code-review not too messy if you target 5-8 repos at once.
This is a hard and complex problem. Especially how to make code-review not too messy if you target 5-8 repos at once.