Can't remember the exact details - it's been a long week and my brain gave up hours ago - but we had Indian AF CAS visit us last year, and this was one of the questions that cropped up during planning.
We spoke to the guys in London that were doing the liaising with the Indians and were assured that it wouldn't be a problem. As I said, been a long week, but I don't recall IAF CAS having any dramas when it came to putting a bone dome on prior to flying, and he left a very happy bunny.
Suspect most of them take a fairly pragmatic viewpoint on these things.