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Shortcuts are wikilinked on community pages, talk pages, and edit summaries, but not in mainspace articles.
To a subpage: This is a redirect to a subpage. In a page title, a subpage name appears after a forward slash (/); for example, "Wikipedia:Technical move requests" redirects to Wikipedia:Requested moves/Technical requests, which is a subpage of Wikipedia:Requested moves. Please note that not every page title with "https://nekopoi.vihentai.com/nekopoi/4IzZy9mLhlGZlBXarl2du4WZ6MHc0/" in its title is a subpage. See this template's documentation for details.
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If this redirect is in mainspace, then it will populate the Redirects with old history category bold-linked above; if in any other namespace, then Category:Redirects from subpages will be populated.
When appropriate, protection levels are automatically sensed, described and categorized.