The page https://gentoo.org/support/news-items/ contains the list of gentoo repository news items. The items are ordered by the day of their publishing. There is exactly one instance, where a date occurs multiple (here 2) times: > 2009-04-06 Migration from teTeX to TeXLive > 2009-04-06 Migration to X.org Server 1.5 Though from time to time, this will change to > 2009-04-06 Migration to X.org Server 1.5 > 2009-04-06 Migration from teTeX to TeXLive Reproducible: Sometimes Steps to Reproduce: Use a tool, which checks the website for changes. Actual Results: Every few days the order will change and the tool will announce a spurious change on the page. Expected Results: There is only a change, if a new news item is added. Background: I mainly do this, because paludis does not understand the news items anymore and the page does not offer an RSS feed.