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.
Aether was retired upstream, Ant tasks do not work with XMvn 3.0.0 (rhbz#1469356) and package is not needed by anything in Fedora.