rawhide report: 20051030 changes

[Build System]

Updated Packages:

avahi-0.5.2-4
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* Sun Oct 30 2005 Florian La Roche <laroche(a)redhat.com&gt;
- disable the Obsoletes: howl until the transition is complete
kernel-xen-2.6.12-1.9_FC5
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xorg-x11-6.8.2-57
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* Fri Oct 28 2005 Mike A. Harris <mharris(a)redhat.com&gt; 6.8.2-57
- Re-enable s390x arch