yochananmarqos [1] filed a deletion request for velo [2]: Packages should never be installed to /usr/local/. See https://wiki.archlinux.org/title/Arch_package_guidelines#Package_etiquette.
Upstream designed it to be installed in /usr/local/, so it's not just a packaging issue. [1] https://aur.archlinux.org/account/yochananmarqos/ [2] https://aur.archlinux.org/pkgbase/velo/