progressive refinement with denoising suggestion

in progressive rendering with de-noise enabled, can there be an option to perform a de-noising after a certain amount of samples are done. instead of the current way where it de-noises at every single sample it completes.

for example: if we set it to perform a de-noise at every 28 samples and the total number of render samples is 1400. then we could see the results of the de-noise every 28 samples and stop when it looks good

i feel like the default de-noising for cycles would work perfect with progressive refinement if this was added,

instead of waiting for each square to render in normal rendering or going to the compositor to add a de-noise .

the thing i am asking for is kind of similar to the optix viewpoint de-noising but for the renders