I'm talking about _enforcing_ an explanatory comment in the spec
file.
Having specific enforcements for comments is a bad idea in my opinion.
If you see a package and think it needs a comment, you should just be
able to go in and add the comment to the spec file yourself, no
questions asked.
As long as you use good judgement, I don't see any problem with
allowing people to do this. If a reviewer is being over-zealous of
comment use such as "# use three spaces after Requries:" then this
person's judgement can be called into question here.