VLC from Play Store (Aurora Store) and F-Droid - difference?

Apps
#1

Is there any difference between those two ? Like fdroid patch vlc further or its just the same as play store with diffrent signature ?

#2

We don’t patch VLC but I don’t know if they are the same.

#3

Thanks for info

#4

What’s to be patched exactly? What to remove? Add? Fix?

#5

Anyway vlc is diffrent execpt for sign