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.
c704db1
Drop dependency on gtksourceview-devel. See: https://lists.fedoraproject.org/pipermail/devel/2015-July/thread.html#212049