I'm asking you...I have never heard or imagined that such a thing would be required, especially if you'd been qualified to fly other aircraft which are quite obviously high performance.
I've taken FAA checkrides in a Seminole and King Air, and at no time was I ever asked to provide a logbook HP endorsement. In fact, I never even had to provide civil logbooks for either examiner - they referenced my USAF flight records printout to show experience requirements and my FAA certificate to show rating req's, and that's it. If this was truly such an issue, I have to imagine one of them would have brought it up at least in discussion.
FWIW, I've had an HP endorsement since '95, before I started flying for the AF, but that's not the point. The point IS, nobody has EVER brought that up to me, and I've done plenty of flying in HP and complex pistons over the last 15 years with a commercial and multi earned through the mil-comp process.