HD trailers: Kane vs Mank

I wanted to check if they had the same look. Mank is slightly higher quality and 2.2:1 which did not exist back then.

CITIZEN KANE: 75th Anniversary Trailer https://www.youtube.com/watch?v=2HY35DNYt8g
MANK | Official Teaser | Netflix https://www.youtube.com/watch?v=J_NqUYwngr0

CK had a 4K restoration in 2011 from camera negative. Theaters would have shown a 4th generation copy.