Search for feeds with the same links

[Korb]

Please tell me if the current version of the app has a feature for searching for duplicate feeds, namely feeds with the same links?

I am tidying up my subscription database, and I am very glad that the app has a search among feeds by their link (although there is no automatic check for the presence of a feed when adding it to the app). This will save me in the future from the possibility of adding something that has already been added. However, before that, I would like to make sure that among the already present feeds there are no ones that can be in different folders, have different names, but have the same link. I can do this by exporting all the feeds and using spreadsheets, but I would be glad to find this functionality directly in RSS Guard.