HU Berlin GitLab (scm.cms.hu-berlin.de)
HU's Computer- und Medienservice operates its own GitLab instance at scm.cms.hu-berlin.de, hosting institutional projects including the LAUDATIO repository source. GitLab exposes a REST API at /api/v4, but that contract is GitLab's product API, not HU's engineering, so it is not saved here — only the deployment is recorded. Every path on this host, /api/v4 included, currently answers HTTP 200 with an Anubis proof-of-work challenge rather than content, so the API is effectively unreachable to a non-browser client.