I can find nothing about this anywhere except on Twitter. ...although it was said on what appears to be Harold Lederman's official account. :think
A few of my favorite quotes from boxing. “What’s my name?!!!!!” "I predict that Terrell will catch hell at the sound of the bell. He is going around saying he’s a championship fighter but when he meets me he’ll fall 20 pounds lighter. He thinks he’s a champ but after I’m finished hell just be a tramp. Now I’m not saying this just to be funny. But I’m fighting Ernie because he needs the money."