Duplicate image attachments

Can a feed trick tt-rss into displaying the same attached image several times? The three articles below come from the same source:



Can tt-rss be tweaked to avoid the duplication? Or it’s the feed’s malformation? If so, I’d better turn off images altogether.

if those are different URLs your best bet is image perceptual hash plugin, otherwise you’ll have to somehow preprocess the feed (using af_feedmod for example)