Earning Flying Blue status level points on codeshares?

[shearsense]

I need to take at least a single flight to ensure continuation of my FB status, but most of the options open to me are codeshares on non Flying Blue partner metal (such as Austrian). The T & Cs state

"Except as specified in FB Communication, flights which qualify for Miles accumulation are (i) scheduled flights with an AIR FRANCE or KLM flight number showing the AF or KL designated code (Level and Award Miles) (ii) scheduled flights with a SkyTeam Partner flight number operated by AIR FRANCE, KLM or a SkyTeam Partner (Level and Award Miles) (iii) scheduled flights with a Participating Carrier flight number operated by this Participating Carrier or by AIR FRANCE or KLM (Level and Award Miles), (iv) scheduled flights with a Flying Partner flight number operated by this Flying Blue Partner or by AF or KLM or with an Air Calin flight number operated by Air Calin or by AIR FRANCE or KLM (Award Miles only). Level and Award Miles accumulation may be reduced or excluded on certain booking classes or fare types on AIR FRANCE, KLM, or Airline Partner operated flights as specified in FB Communication."

Does anybody have any personal experience earning FB level miles on such non FB metal?