We do something very similar: * NICE: Optional change. PR is approved. * SHOULD: Highly suggested change. PR is neither approved nor rejected. * MUST: Must b

We do something very similar: * NICE: Optional change. PR is approved. * SHOULD: Highly suggested change. PR is neither approved nor rejected. * MUST: Must be fixed. PR is rejected. This also helps the PR author to know which of my comments have to be addressed to resolve my rejection.