MarsSeed [1] filed a deletion request for paraview-manta [2]: Abandoned variant from 2017 of repo's paraview. The mantaview plugin sources are unreachable: SVN server requires authentication and doesn't accept "anonymous". [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/paraview-manta/