How to expose sprocket holes of a 35mm film with a medium Format camera Hi,

I got a Lubitel 166 Olympics which uses 120 film. I want to load it with a 35mm film, so that I can expose sprocket holes on it.

Is it okay, if I unwind a 35mm roll, cut it from the canister, tape it to the backing paper of 120 film, wind it on to a 120 spool and use it just like 120film? (Of course, I will do all this manipulation in a darkroom and a changing bag, just like I do the redscales.)

Or is there a simpler way? Suggestions please.