This is interesting, reading the liner notes booklet that came with the Mott The Hoople box set, turns out that Ian Hunter met up with Bob Dylan early on, in 1970:
https://www.pressreader.com/uk/classic-rock/20190205/283566631747600
"Mott got positive response... from Bob Dylan himself. During Mott's first U.S. tour, early 1970, Hunter was standing outside a club in New York when a figure walkedup singing "At The Crossroads". "I thought he was taking the piss," thought Hunter. When the pair's eyed met again inside the club. Hunter recognized Dylan. “He said: 'Mott The Hoople!', then started jumping up and down, singing At The Crossroads, and he's got all the lyrics..." -Kris Needs