denoised pass for refrections

[sampakinpa]

Hi,
I have a scene that I need to render to layers/passes. I use denoiser.AI and it works flawlessly exporting noise free passes.
My problem begins when I need to render out the de-noised frame for the refraction pass, no de-noised pass export for that in the pass node, but when I render out without passes, the refraction is actually de-noised.
So, How can I export the de-noised frame for the refraction pass?
I'm using Maya plugin version 4.01.1 - 13.22
Help will be appreciated.