Currently, phabricator/ commit hashes on this install do not resolve correctly in Remarkup. That is, if you type 3493d9d5138e, it doesn't link.
Previously, this hasn't mattered because we didn't discover commits in rSTAGING, since they were not reachable from any branch head. However:
- @diamondman has pushed some personal branch to rSTAGING (rSTAGING42c977a2bbab, circleci_official_with_branchvar), making all prior commits discoverable.
- The fact that commits reachable from tags aren't discovered is a bug in the first place (T6878).
This may be made obsolete by T8092, but if it isn't (or until then) it would be nice to possibly mark a repository to be ignored when disambiguating commits, so that hashes ignore it if there were un-marked repositories available during hash resolution.