During an attempt to transfer important modules for Wikidata to the Lithuanian language Wikipedia, it has been descovered that the wiki lacks basic import sources. Therefore, import sources for ltwiki's sister projects as well as enwiki should be added.
Hi @Vogone, is this ready to be deployed? if so, could you press the "start review" button at https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/559965? It's currently in WIP state.