Something I tried to do with the alternate Biggs reunion from the first Star Wars. Since the released scene is strangly edited and fades out early, it’s hard to get it right. But what I’ve done here is add a guy walking in front of the camera to attempt to cover the cut. it needs some tinkering, but its alright looking. They actually did this in the 2011 BR to remove the line if you look close enough its noticeable.
Alternate Edit - https://vimeo.com/279812627
2011 Blu-Ray Version - https://www.youtube.com/watch?v=lWYtpdcbLEM