I found a bug in MagicMirror

Browser: Firefox
Hardware: Linux, NixOS
Node version: v16.15.0
MagicMirror: v2.20.0

Description:
The default NewsFeed module does not respect the rss TTL (time-to-live) value. Providers can set this to request that feed readers check every N minutes, which can ease strain on their services. (See xeiaso.net for an example of a provider that sets this ttl value).
It would be helpful if MagicMirror supported this.

Also, the default reloadInterval is too high - a more reasonable default would be every 30ish minutes.