Well it's nearly impossible to moderate, so this indeed the easy route. But a single card can still mean there are 2 gpus onboard. I need to check with the programmer if it's doable to perform this.
In the end I would focus your frustrations on the ones who pulled this one. HWBot is again with the back agains the wall as we are entitled to take a decision.
As usual some that did it will still call it a tweak, others a cheat. An endless discussion.... but to bench it in the same way as the other one got away with it, that act can't compute in my tiny brain. Plus it could lead to full removal of this fun benchmark.
Think of possible solutions. Video proofing maybe, but doubtfull as the benchmark just takes too much time to film everything...