MarsSeed [1] filed a deletion request for hdf5_18 [2]: Unused, abandoned old version from 2018 of Arch/extra/hdf5. [a]
[a]: https://archlinux.org/packages/?q=hdf5 [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/hdf5_18/
