Since when do pardons come with a list of sponsors?
Since Trump.
"This pardon has widespread and longstanding support, including from the following individuals: Dr. Miriam Adelson, Sheldon Adelson, David Bahnsen, Tom Barrack, Maria Bartiromo, Ron Burkle, Secretary of Transportation Elaine Chao, William Ford, Josh Friedman, Rudy Guiliani, Josh
Harris, Rabbi Marvin Hier, Ray Irani, Robert Kraft, Richard LeFrak, Randy Levine, Howard Lorber, Representative Kevin McCarthy, Larry Mizel, Arte Moreno, Rupert Murdoch, Sean Parker, John Paulson, Nelson Peltz, Steven Roth, David Rubenstein, Larry Ruvo, Marc Stern, Steven Tananbaum, Ted Virtue, Andrew von Eschenbach, Mark Weinberger, and Gary Winnick."
https://publicpool.kinja.com/subject-statement-from-the-press-secretary-regarding-e-1841768896