<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=595256) </details> <!--IssueSummary end--> To enforce organization isolation, we need to scope Markdown references to the organization of the object that owns the Markdown text. We will need to change our reference filters (for parsing references) and reference parsers (for redacting references)