2021-06-24 UTC
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aaronpk LaBcasse[m]: here's what webmention.io uses to verify the webmention, it's getting the XML version still: https://xray.p3k.app/parse?pretty=true&url=https%3A%2F%2Fburon.coffee%2Fnotes%2Fweb%2Fthings_we_left_in_the_old_web.html