Values:
'wikidatawiki' => array(
'0' => 'User %code%-0', '1' => 'User %code%-1', '2' => 'User %code%-2', '3' => 'User %code%-3', '4' => 'User %code%-4', '5' => 'User %code%-5', 'N' => 'User %code%-N',
),
https://www.wikidata.org/w/index.php?title=Wikidata:Project_chat&oldid=61873095#Fallback_languages
Version: unspecified
Severity: enhancement