fontconfig place a file /usr/share/xml/fontconfig/fonts.dtd , and /usr/share/xml/fontconfig/ end up unowned. And fontconfig should depend on xml-commons ( a empty package holding only directory ) since it place a directory in /usr/share/xml ( or the directory end being unowned )
Created attachment 692746 [details] patch to fix the issue here is a patch against rawhide to fix the issue
Created attachment 692747 [details] patch to partially fix the rawhide build ( due to bogus date )
fontconfig-2.10.2-2.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/fontconfig-2.10.2-2.fc18
Package fontconfig-2.10.2-2.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing fontconfig-2.10.2-2.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-2393/fontconfig-2.10.2-2.fc18 then log in and leave karma (feedback).
fontconfig-2.10.2-2.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.