PKGBUILD/MELAWY/Melawy/melawy-linux-keyring/old_ins.install

post_upgrade() {
    if usr/bin/pacman-key -l >/dev/null 2>&1; then
	usr/bin/pacman-key --populate melawy-linux
	usr/bin/pacman-key --updatedb
    fi
}

post_install() {
    if [ -x usr/bin/pacman-key ]; then
	post_upgrade
    fi
}