First of all, I'm AWARE of this question but its answer doesn't answer mine.
In the mentioned question it states that in order to check if a flag is valid, the question has probably been locked, deleted, migrated, etc.
But it also states:
However, there have been some interesting flagging issues of late. I think we should have a clear "Flag dismissed as _" comment on each flag.
In my flagging history I see this:
I'm sure that both flags can't be invalid. Because I have 2 invalid flags and I know one invalid flag which isn't one of the 2 in the picture. So there is a possibility that one of 2 flags is invalid. How can I tell which one?
From all my flags I don't really know exactly which ones were invalid and I have no idea at all what was disputed. It is hard to keep track of it.
I think a feature like this can help us to understand how to flag more properly.