What if there was a special exemption for using a specification if you open source (or open hardware) the result for some definition roughly (or exacactly) equi

What if there was a special exemption for using a specification if you open source (or open hardware) the result for some definition roughly (or exacactly) equivalent to the OSI definition of open source, or FSFs definition of free software? Although I think the chance of that happening is effectively zero.