I've just published draft #12 of SRFI 125.  It was submitted
by John Cowan with this comment: "The problematic sentence
has been removed."

  <http://srfi.schemers.org/srfi-125/>

Here's the diff:

 <https://github.com/scheme-requests-for-implementation/srfi-125/commit/ad66fa252c3acfb52f7a7096f044b676ff87aba8>

Regards,

SRFI Editor