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.
b103054
Backport libexpat CVE-2023-52425 DoS fix https://github.com/libexpat/libexpat/commit/34b598c5f594b015c513c73f06e7ced3323edbf1