Chained metadata in container

It would be helpful if the VEAI tags in the container produced would keep a history of the steps implemented. If a video being upscaled already has a VIDEOAI tag. either create a VIDEOAI2 tag or append the new metadata to the existing tag. Something like:

VIDEOAI: Enhanced using prob-3 with recover details at 43, dehalo at 15, reduce noise at 15, sharpen at 35, revert compression at 28, and anti-alias/deblur at 6. Changed resolution to 1266x960
VIDEOAI2: Enhanced using ahq-12. Changed resolution to 2848x2160

I personally don’t keep any of the tags TVAI puts in, but this it the correct way to go about tagging.