The FreeBSD packager downloads sources through proxy.golang.org, but that site produces errors because go.mod has .../v6 and the package has major v7.
not found: github.com/maxmind/geoipupdate/[email protected]: invalid version: module path includes a major version suffix, so major version must match
not found: github.com/maxmind/geoipupdate/[email protected]: invalid version: go.mod has non-.../v7 module path "github.com/maxmind/geoipupdate/v6" (and .../v7/go.mod does not exist) at revision v7.0.0
I think all it needs is an update to go.mod:
module github.com/maxmind/geoipupdate/v6