On 02/21/2016 01:25 PM, Jayesh Badwaik wrote: > Similar errors have occurred when archlinux-keyring package is not up to date > with other packages. > > $ pacman-key --refresh-keys > > should resolve this if it is the same issue. Yep, I stumbled around, added mksh to 'IgnorePkg =' in pacman.conf updated (keyring updated), removed the 'IgnorePkg', then mksh installed just fine. $ pacman-key --refresh-keys (would have been a lot easier :) -- David C. Rankin, J.D.,P.E.