czk [1] filed a deletion request for grass64-rc [2]: It is not adding much value. My bad adding it in the 1st place. Any RC becomes outdated sooner than I publish AUR package update. Having AUR packages for develbranch_6 and for releases from this branch is ehough.
[1] https://aur.archlinux.org/account/czk/ [2] https://aur.archlinux.org/pkgbase/grass64-rc/
