I know and understand the way these caches end up in the list.
But the idea of the list is, that I can control these logs if they might be a forgotten FTF. Now I'd like to be able to decide and mark these logs as either FTF (using the markup e.g. {FTF} or non-FTF (maybe as you mentioned {NON-FTF} so I do not have to check the same logs over and over again each time I check the Forgotten-FTF list.
So if this could be added as a feature request, this would be great.