Links in the RSS feed need to have absolute paths
A user on
#tor-www IRC channel reported:
"https://newsletter.torproject.org/rss/ contains relative URLs (they start with ./), but RSS requires absolute/full URLs (e.g. https://newsletter.torproject.org/etc.). It causes feed readers to fail to open the links in the feed. See: https://validator.w3.org/feed/check.cgi?url=https%3A%2F%2Fnewsletter.torproject.org%2Frss%2F"
Thanks for reporting!