bei mir werden die Paketquellen doppelt angezeigt. Kennt da jemand den Grund dafür?
A few months ago, there bas been some trouble with f-droid, due to a deep change in its database management. A consequence is that repositories may have been registered twice, as you show here. You can clear f-droid storage In order to fully recreate the database (but loosing your f-droid settings), and everything will go back to normal.
I simply disabled the switches on the duplicate package sources, no problem. That the display is still there does not bother.