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.
You must install host certificates for myproxy-server. These should be located at /etc/grid-security/myproxy/hostcert.pem , permissions 644 /etc/grid-security/myproxy/hostkey.pem , permission 600 and owned by user/group myproxy/myproxy.