Alles anzeigenMy message was from a long time ago. I got rid of the option to add the testing repo because too many people just check all of the boxes and end up with testing versions they don't want.
You can install with:
wget https://github.com/OpenMediaVault-Plugin-Developers/packages/raw/master/debian/pool/main/o/openmediavault-snapraid/openmediavault-snapraid_6.2.1_all.deb
sudo dpkg -i openmediavault-snapraid_6.2.1_all.deb
You are fantastic! Much appreciated