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.
b48cbf929a2ad85e6672f710777ca7bc docbook-xsl-1.79.1.tar.bz2 7eb51958e1bf97f3c5b013c42eb61e31 docbook-xsl-doc-1.79.1.tar.bz2