I’m using Discourse 2.7.10. When building the Discourse Docker image it git clone’s discourse-rss-polling and later checks out an earlier commit:
checking out compatible discourse-rss-polling version: 1e85fa1e5f20cbee1d51990b2eb00106f367a57b
With that commit I do not get any new items from the RSS feed I configured. I’m still using the older configuration in the Embedding page because there is no “Discourse Category” field at Plugins > RSS Polling.
Am I just running a Discourse version that’s too old for discourse-rss-polling?