How is the polling feed requested separately?

[benjaminyzhang]

• I have read this document: https://miniflux.app/opinionated.html#feature-request
  I'm using some homebrew rss capture service as a miniflux front end. The problem is that each time miniflux requests, the rss capture front end receives multiple capture requests at the same time and the server can't handle it. Is it possible to limit the feed per miniflux request or request the feed in batches to reduce the pressure on the rss collection front end?