Fedora Commons 5.0.0 was publicly release on December 13, 2018 (please see https://github.com/fcrepo/fcrepo/tree/fcrepo-5.0.0). Given that the release series 6.5 is currently receiving the primary focus of development labor, I would like to please enquire as to whether or not it might be possible and reasonable to please prioritize the maintenance of Samvera Ruby Gem issues based upon the Fedora major and minor releases (i. e. if a hydra-head issue was created when testing against Fedora 4.0 releases, this would be considered a separate, lower priority than those issues discovered for the 5.1 series of Fedora).