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.
make -devel package depend on arch-specific -libs package
1) the library has moved from the main to the -libs package
2) this ensures that a -devel package always pulls in the right arch of the
-libs package, e.g. on multi-lib systems