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.
94c9190
Workaround a hang Others were seeing this bug today (dcbw, mccann), so committing this for now until a better fix can be made upstream. https://bugs.freedesktop.org/show_bug.cgi?id=35024