Yum errors building F9 packages on F8

[Douglas E. Warner]

I get errors like the following when trying to build F9 packages in mock on an 
F8 box; is this due to the yum version on my F8 box?

ERROR: Exception(SRPMS/syslog-ng-2.0.9-1.src.rpm) 
Config(fedora-development-x86_64) 3 minutes 35 seconds
INFO: Results and/or logs 
in: /mnt/storage/redhat/mock/fedora-development-x86_64/result
ERROR: Command failed:
 
# /usr/bin/yum --installroot /mnt/storage/redhat/mock/fedora-development-x86_64/root/  
install  
ccache  'flex' 'byacc' 'eventlog-devel' 'pkgconfig' 'libnet-devel' 'glib2-devel'
Error: Missing Dependency: libselinux.so.1 is needed by package glib2-devel
Error: Missing Dependency: libfam.so.0 is needed by package glib2
Error: Missing Dependency: libselinux.so.1 is needed by package glib2

-Doug
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