This Twitter trailer for the May 4, 2020 Star Wars marathon on Disney+ features the film titles scrolling backwards in a crawl, much like how the title of SW 1977 was at the top of the crawl in the storyboards & early test footage.
And then afterward the text turns from yellow to white. Again much like early test footage of the SW 1977 crawl, which had white text.
Backwards? I’m assuming you meant the warping of the text (or “angle”, not quite sure how to describe it) being similar to the test footage?
And while on the subject of the Disney+ Saga trailers;
The Complete Skywalker Saga - 2020 Disney+ Trailer
https://www.youtube.com/watch?v=hsq9i6dsyII&t - from the official Star Wars YouTube channel (1:30 mins long).
The blurb:
“The complete Skywalker Saga, all in one place. Start streaming all 9 films, including Star Wars: The Rise of Skywalker, on May the 4th, only on Disney+.”