This plugin delays posts in RSS feeds by a configurable delay (in hours)

Optionally, it can filter out posts that were deleted (either article or comment link goes nowhere) while delayed.

https://community.tt-rss.org/t/suggestions-for-how-to-delay-a-feed/4425

Installation

• Git clone to plugins.local/post_delay
• Set delay amount in Preferences → Feeds → Plugins

Notes

• Posts are stored in the backlog no longer than Config::CACHE_MAX_DAYS.