... so is that a yes or a no ?
Isn't recce slang/abbrev for Reconnaissance ?
There were different ways of doing it. There were some dedicated variants of planes that had all guns removed to save weight and carried only cameras.
Such UNARMED recon planes are not allowed for in-game skins.
Planes that retained guns but may have also had cameras fitted were fighter recon, and these skins will be allowed (and have been allowed already).
IMO the question would be did any particular VVS Spitfire skin see combat? If so it's game. If not it's wasting limited skin slots on a skin that never saw combat. One of the criteria for skins was to have seen combat, last I recall (hence no unarmed recon, no training units, no state-side units, etc)