Found these looking through my pictures for another thread and thought I would share them in hopes that they would help a member at some point.
Its not unusual for the assembly plant painters to black out areas of the interior to hide the exterior colors from showing through gaps, holes and what ever. These were not always applied with brush - dependent on plant and year as usual.
These pictures are from 0F117xxx for reference and comparison purposes
Black out around the quarter window base
Blackout around rear defroster hole
No blackout showing on the exposed exterior color at the top of the door opening
Hope this helps