I discovered a couple of files in the mdadm source tree had ambiguous licenses specified. That has been clarified upstream. We need to apply these fixes to Fedora to avoid any confusion.
mdadm-3.2.5-9.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mdadm-3.2.5-9.fc18
mdadm-3.2.5-9.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.5-9.fc17
mdadm-3.2.5-9.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/mdadm-3.2.5-9.fc16
Package mdadm-3.2.5-9.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 mdadm-3.2.5-9.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-15387/mdadm-3.2.5-9.fc18 then log in and leave karma (feedback).
mdadm-3.2.5-10.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/mdadm-3.2.5-10.fc16
mdadm-3.2.5-10.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.5-10.fc17
mdadm-3.2.5-12.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.5-12.fc17
mdadm-3.2.5-13.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.5-13.fc17
mdadm-3.2.5-14.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.5-14.fc17
mdadm-3.2.5-14.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mdadm-3.2.5-14.fc18
mdadm-3.2.6-1.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mdadm-3.2.6-1.fc18
mdadm-3.2.6-1.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/mdadm-3.2.6-1.fc17
mdadm-3.2.6-1.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/mdadm-3.2.6-1.fc16
mdadm-3.2.6-1.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.
mdadm-3.2.6-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.
mdadm-3.2.6-1.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.