Fedora 22 is set to be released on 2015-05-26 and Messinet Secure Services has been preparing our own RPMs for the upgrade. Most of the work is complete and available in our Fedora & Enterprise Linux RPM Repository.
In order to work toward the Fedora 22 release, I have had to drop support for Fedora 20 and Enterprise Linux 6 RPMs. After Messinet Secure Services completes the migration to Fedora 22, support for Fedora 21 will also be dropped.