Nope. Never heard of it.
Spitfire IXs came in the following flavors:
Spitfire F.Mk IXc (Merlin 61 or 63, universal wing)
Spitfire LF.Mk IXc (Merlin 66, universal wing, sometimes clipped)
Spitfire HF.Mk IXc (Merlin 70, universal wing)
Spitfire F.Mk IXe (Merlin 63, "e" wing, probably very few built)
Spitfire LF.Mk IXe (Merlin 66, "e" wing, sometimes clipped, sometimes bubble canopy)
Spitfire HF.Mk IXe (Merlin 70, "e" wing, sometimes bubble canopy?)