With John's permission, I've added a link to the Git repo that he's using for SRFIs 170, 178, 181, 194, 196, and 198 to the Status section of each of those SRFIs. That should make it easier for reviewers to follow the latest state of work in between drafts, if they so desire.If any other author would like such a link added, please send me a link to your personal repo — or add it to the next draft you send me.I'll remove these links once each SRFI is finalized or withdrawn.The github.com/scheme-requests-for-implementation/srfi-N repos continue to be the official ones.