How can I see old read stories?

I was trying to look at old stories in one of my categories. Newsblur lets me scroll for a while, but eventually (in July 2021, or after maybe 50 stories), it stops and refuses to show me more stories

Why is that? Is there a way to see more old stories?

Just a guess, but I think that’s as many as the RSS feed that you’re accessing provides. I don’t think NewsBlur limits it, but some feeds only provide a certain amount.

Doesn’t NB save stories so they are accessible even if they are no longer listed in a site’s RSS feed?