Available in a git repository branch.
Branch: feature/15355-po-plugin-disable-languages
Author: ?hefee

In order to be able to prepare more translations before publishing them, it is a good a idea to have disabled languages. Currently there are some small issues that need to cleanup before able to push this into ikiwiki upstream.

See also downstream bug report in tails: https://labs.riseup.net/code/issues/15355