On Thu, Jul 18, 2019 at 8:19 AM Lassi Kortela <xxxxxx@lassi.io> wrote:

Could we create a Git repo that keeps track of the latest bug-fixed
sample implementations for all SRFIs? Then there would be one place
where people could get the latest versions (there'd be no requirement to
announce anything to put bugfixes in that repo - SRFI authors and others
could simply send bug fixes as pull requests to the repo and the SRFI
editor would accept them).

We already have that. Each SRFI has its own repo. The repo contains the SRFI and its sample implementation. See, for example:

https://srfi.schemers.org/srfi-169/

Bug fixes to sample implementations aren't typically announced. Only changes to the document itself are announced, and only fixes to errata are allowed after finalization.