I stopped sharing photo posts to micro.blog because they were being duplicated. Pretty sure now that's because the RSS contains the image twice, as part of the CDATA and again as an enclosure. Not sure whether to fix in @WithKnown or ask @help at micro.blog to ignore enclosure.
@jeremycherfas It's only supposed to include the enclosure if the URL isn't also part of the post already. Is it possible that the image URLs for enclosure and in the HTML were different?
help, Jan 21 2019 on micro.blog