hi this is a gread fix,
but sadly it doesn't work over ssh
doing
dokku config:set app ABC="test 123" #works
but
ssh dokku@host config:set app 'ABC="test 123"' # doesn't

what works is otheruser that can run dokku command
ssh otheruser@host dokku config:set app 'KEY="test 123"'

any idea how to fix this?

Closed by #702