for r in ["devel","devel-games","devel-kde4","devel-kernel","devel-xorg","devel-makedist","devel-gnome",\
          "devel-misc","devel-java","devel-embedded","devel-autodist","devel-future","devel-past"]:
    channel=sysconf.get(("channels", r))
    if channel:
	channel['components']='%ARCH%'
	sysconf.set(("channels",r),channel)