I've just published draft #3 of SRFI 144.  It was submitted
by John Cowan, author of the SRFI.

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

Here are the diffs:

<https://github.com/scheme-requests-for-implementation/srfi-144/commit/04cdd823976759653de0513f2be869536e5065d7>

<https://github.com/scheme-requests-for-implementation/srfi-144/commit/c28b02f194ed5c0d45bf417faa0bca35ca36fa8c>

Regards,

SRFI Editor