https://tum.wikipedia.org/wiki/Template:Anchorencode
Template:Anchorencode - Wikipedia
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https://lists.wikimedia.org/hyperkitty/list/mobile-l@lists.wikimedia.org/message/GX7ZVYM5QOLXN73H2G2ZBN4VENL4HSP7/
Re: [WikimediaMobile] Building anchors from (Parsoid) toc line; anchorencode - Mobile-l -...
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