I've just published draft #2 of SRFI 144.  It was submitted
by John Cowan, author of the SRFI.

  <http://srfi.schemers.org/srfi-144/>

Here's the diff:

  <https://github.com/scheme-requests-for-implementation/srfi-144/commit/68711a52cb0c4980378ef8f20ced533ee1540027>

and:

  <https://github.com/scheme-requests-for-implementation/srfi-144/commit/a397f8fe41f97af649e5887bf24d8f6c13f8c45f>

Regards,

SRFI Editor