allow latin-1 for service labels
allow latin-1 for service labels

meskal/ffff-next,ffff-next/ffff-next,meskal/ffff-next,ffff-next/ffff-next,RedDog99/bielefeld,RedDog99/bielefeld,ffff-next/ffff-next,ffff-next/ffff-next,RedDog99/bielefeld,meskal/ffff-next