E-Cycles - The fastest render engine for Blender. 3.2 release available now!

hey all,
question about file output:

I am rendering 4k and denoising + cryptomatte (which needs 32bit float iirc) will
bloat my filesize to ~500MB/frame.

Since I like the denoised e-cycles output, I dont need the denoising passes in my exr anymore.
I tried the file output node (see image), but blender will always also save the default output.

There is a workaround to hook up an rgb node to the composite node so it saves
just little data. But thats not very elegant.

So the question is, is there any way to prevent the denoising data to be saved to exr?

thanks!