dark_jedi said:

The Return Of The Jedi
Video,
16:9 Anamorphic @ 2.35:1
Audio,
1983 Theatrical Stereo-- '85 Home Video ...... from 1986 laserdisc
Dolby Digital 5.1 Remix
1985 Home Video Stereo Remix .................... from 1987 laserdisc
1993 Home Video Stereo Remix

There I fixed it for you

So your disc will have two copies of '85 Home Video'
I wonder why you chose to do it that way?

Just wanted to waste some bit rate?
No seriously ... did you find some differences between them? Care to share?
I haven't found any, and hairy_hen didn't notice any in the short section I sent him.

Maybe you just want to preserve those two particular laserdiscs ... not that there's anything wrong with it!
In that case, don't you think they should be labelled that way?