Further off-topic (from the main thread), but your blog Atom feed[0] seems to be slightly broken, due to an un-escaped, literal ampersand on line 687 (Tufte sty

Further off-topic (from the main thread), but your blog Atom feed[0] seems to be slightly broken, due to an un-escaped, literal ampersand on line 687 (Tufte style sidenotes & marginnotes in Pollen). Presumably, it's a hakyll bug, as it should do the escaping for you. (Don't have time to dig further.) [0] https://www.jonashietala.se/feed.xml https://www.jonashietala.se/feed.xml