[releng] Updated tag rawhide-stable

[Dennis Gilmore]

The lightweight tag 'rawhide-stable' was updated to point to:

 6b8664e... UGLY:  no realy its very ugly but since atomic os x86_64 on

It previously pointed to:

 435aa43... fix up rawhide atomic tree creation

NOTE: People pulling from the repository will not get the new tag.
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 http://live.gnome.org/Git/Help/TagUpdates