user $ sudo pacman -U https://mirror.easyname.at/manjaro/pool/overlay/manjaro-keyring-yyyymmdd-x-any.pkg.tar.xz COPY TO CLIPBOARD
user $ sudo pacman -U https://mirror.easyname.at/manjaro/pool/sync/archlinux-keyring-yyyymmdd-x-any.pkg.tar.xz COPY TO CLIPBOARD