Description of problem: Please add rpmfusion repositories to spacewalk-common-channels. These are commonly used to add multimedia codecs on Fedora systems
Spacewalk project as an upstream for Red Hat Satellite 5 product is going to be End Of Life on May 31 2020. Spacewalk 2.10 has been released as the last release of this project. https://github.com/spacewalkproject/spacewalk/wiki/ReleaseNotes210 Any new feature will not be included therefore closing remaining RFEs to set expectations properly.