Gosar has voted for McCarthy in the past two rounds and is likely to do so again. If Getz votes for someone else, doesn't vote or votes present, then it goes to the 15th round.
"At one point a McCarthy ally, Mike Rogers of Alabama, stormed into the huddle and seemed on the brink of violence, but he retreated to a cloakroom off the floor." -- Paul Kane, Washington Post.
According to Jonathan Allen of NBC News, Rogers, the incoming chair of the Armed Services committee, was furious with Gaetz for holding out for a subcommittee gavel on the panel but it's unclear whether that has been promised.