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.
Sedlex is a lexer generator for OCaml, similar to ocamllex, but supporting Unicode. Contrary to ocamllex, lexer specifications for sedlex are embedded in regular OCaml source files.