MarsSeed [1] filed a deletion request for openboardview-inflex [2]: EOL since 2019, this fork package is no longer used.
AUR has an up-to-date build for original upstream. [a] [a]: https://aur.archlinux.org/pkgbase/openboardview [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/openboardview-inflex/
