Template:Flatpak overwrite-fs.sh
From GnuCash
# After configuring automatic mounting of the drive in the host system
sudo flatpak override org.gnucash.GnuCash --filesystem=$PATH_TO_DRIVE
# After configuring automatic mounting of the drive in the host system
sudo flatpak override org.gnucash.GnuCash --filesystem=$PATH_TO_DRIVE