Category:CS1 maint: bot: original URL status unknown

This is a tracking category.

It is used to build and maintain a list or lists of pages—primarily for the sake of the lists themselves and their use in article and category maintenance. It is not part of the encyclopedia's categorization scheme.

More information:

• This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set.
• These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.
• These categories also serve to aggregate members of several lists or subcategories into a larger, more efficient list (discriminated by classifications).
• Typically, tracking categories are automatically populated by templates invoked in pages or by the MediaWiki software (see Special:TrackingCategories for an overview of the latter).

This category has a backlog that requires the attention of willing editors.
This notice will hide itself when this category has fewer than 1000 items. (recount)

This hidden tracking category lists pages with CS1 citations that use the bot-specific parameter value |url-status=bot: unknown.

The keyword bot: unknown is intended for use by bots to identify original URLs that are live but not confirmed to link to appropriate material.

Editors should review these URLs and adjust the value assigned to |url-status= accordingly.

Only Module:Citation/CS1 should directly add pages to this category.

Pages with this condition are automatically placed in Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value)..^[a]

Random page in this category

• |url-status=unfit and |url-status=usurped are tracked at Category:CS1: unfit URL.
• |url-status=dead is not tracked.
• |url-status=live is not tracked.
• |url-status=deviated is not tracked.
• |url-status=anythingelse is tracked (with many others) at Category:CS1 errors: invalid parameter value.

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Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).