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.
d3df609
update to 3.7.1, per release notes: http://www.pgpool.net/docs/latest/en/html/release-3-7-1.html resolves: rhbz#1532599