>>19
In bbs.scm:route the query-string is only passed on to set-preferences, post-thread and post-message. The first one ends up in templates.scm:preferences-view where it is used to initialize the radio button selection. The other two are only used for the final redirection calls. So at first blush it would appear that the functionality in question is not present in the gitlab repo.
There is at least one known instance of the gitlab repo not being updated to reflect the deployed site. There was a request for a change in an overflow setting which the admin graciously granted, but that change did not make it into the gitlab repo.
$ diff schemebbs/static/styles/default.css ~/Downloads/default.css
121,122c121
< overflow: hidden;
< text-overflow: ellipsis;
---
> overflow: auto;
If the same holds for the internal link rewriting functionality then it appears schemebbs is not quite as open source as it claims to be. Perhaps the admin could rectify that.