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Revision as of 22:07, 2 February 2020 by Simonlc (talk | contribs) (Created page with "'''You appear to be trying to {{#ifexpr:{{NAMESPACENUMBER}} < 0 |create a page with (or move a page to) a title with a double-namespace prefix. This is likely a title naming...")
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You appear to be trying to create Titleblacklist-custom-repeated-namespace-prefix but are actually about to create MediaWiki:Titleblacklist-custom-repeated-namespace-prefix