supermodel flatpak r862

Hi,
I'm a Linux user, i need a "flatpak" version of a recent supermodel. Flatpak is cool 'cause it run on every Linux distribution... so i can make a "portable" supermodel (and also replace old version inside batocera!
)
Anyone that can build it?
I'm a Linux user, i need a "flatpak" version of a recent supermodel. Flatpak is cool 'cause it run on every Linux distribution... so i can make a "portable" supermodel (and also replace old version inside batocera!

Anyone that can build it?