The content discusses how RSS and ATOM feeds lack historical data and only provide partial content. It mentions a comprehensive solution called history4feed that reconstructs a complete historical feed with full article content from the feeds. The process involves scraping websites, using the Wayback Machine, and a Python library called readability-lxml to extract text. It also showcases how the tool allows the creation of a complete full-text historical archive with a simple command-line interface. The article delves into practical examples in the cybersecurity domain, emphasizing the accessibility of historic research data for security researchers.
https://www.dogesec.com/blog/full_text_rss_atom_blog_feeds/