“Ho”, in those contexts seems to be a synonym for ‘Ahead” or “Forward”.
AN E-MAIL OBTAINED BY THE NATIONAL PULSE APPEARS TO CONFIRM SUSPICIONS THAT HUNTER BIDEN AGREED TO LOBBY HIS FATHER, THE VIDE (sic) PRESIDENT OF THE UNITED STATES, AFTER BEING ASKED TO TALK TO THE BIG GUY.
Chuck Harple a lobbyist and Senior Partner at the firm e-mailed Hunter Biden (in 2010) about arranging a meeting with then Vice President Joe Biden, who he referred to as the big guy.
https://thenationalpulse.com/exclusive/biden-emails-reveal-hunter-lobbying-joe/
Pic of email in the story. Joe Biden lied. Again.