These two fields allow to specify a different default assignee for ticket opened against this package in bugzilla. Note: The EPEL field is always displayed for packages in the 'rpms' namespace regardless of whether it is used in bugzilla or not.
0780f33
removal of systemd-units and conforming to packaging guidelines Per announcement on fedora-devel: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/LLG4T53FW2BGVZLGLKNYTKPD5SQNBZ2Y/