Update:
The main footage of the Jedi and Sith duel from one of the DVD documentaries is ready to go, however the second documentary video, which has deleted footage of the Naboo starfighters and some more of the duel (with Maul, Obi-Wan and Qui-Gon leaping to the upper walkway), is of significantly lower quality.
I’m seeing if other upscaling settings will get the image to look good, but for now this video isn’t worth sharing as it simply doesn’t look good.