I came across a post in a Michigan community that mentioned this, and i asked if it really happened because it seems so crazy that Republican collaborators would directly mail in fake documents saying Trump won states he lost and I hadn't even really heard about it.
But this is exactly what happened, as I found out today after looking for more corroborating sources:
Trump republicans in Pennsylvania, Georgia, Michigan, Arizona, Wisconsin, Nevada, and New Mexico forged false elector certificates and actually mailed in those forged electoral certificates to the national archives, that were examined and found to be forgeries, with trump, Rudy Giuliani and John Eastman as the ring leaders calling hundreds of Republicans to ask them to directly commit election fraud and forgery.
Some of them said yes. A bunch of them said yes, actually.
Yes. Although "multi-prong attack" makes it sound like they were somewhat competent when in fact the whole thing was a gross charade of competence performed by the most idiotic dipshits god ever mistakenly crapped out on the earth. And even then it's still all this.