Stuff that needs to be done first:
- T154852 - Ticket for merging GlobalContribs with GlobalContributions
- Archive Extension documentation page on mediawiki.org.
- Archive the corresponding Wikidata item (change English description to archived MediaWiki extension, remove all statements, except instance of (P31):MediaWiki extension (Q6805426) which should be altered to Deprecated rank, however if there's possible replacements, add replaced by (P1366) to those replacements)
- Remove submodule from mediawiki/extensions.git.
- Remove Jenkins pipeline from zuul/layout.yaml file in integration/config.git.
- Remove extension from groups/MediaWiki/mediawiki-extensions.txt file in translatewiki.net.
- Empty repository, leaving only a note in the README file.
- Archive Phabricator project (GlobalContribs) for the extension.
- Edit Phabricator project description, and add link to this ticket.
- Mark the repository read-only in Gerrit, and prefix description with [ARCHIVED] .
- Archive the repo mirror in Phabricator Diffusion.
- Delete the repo mirror on GitHub.com.
- Archive on WikiApiary.com (add a note about it in the note parameter)