Luke Keary wants to end his State of Origin eligibility debate once and for all, declaring he's NSW through and through.

Questions about the Sydney Roosters playmaker's allegiance arose once again earlier this month when it was reported that Queensland were attempting to have the Ipswich product reclassified as a Maroon.

True Blue: Luke Keary has cleared up questions over his allegiance. Credit:AAP

But Keary said he had no knowledge of any approach and vowed that if he does break into the representative arena, it will be in the sky blue rather than maroon.

"I actually don't know, I haven't spoken to anyone, it came out of the blue," Keary said.