can you please explain this ?
Repository mratwork-srpms is listed more than once in the configuration
Repository mratwork-centalt is listed more than once in the configuration
Repository mratwork-ius is listed more than once in the configuration
Repository mratwork-ius-c5 is listed more than once in the configuration
Repository mratwork-epel is listed more than once in the configuration
Repository mratwork-varnish-3.0 is listed more than once in the configuration
Repository mratwork-centosec is listed more than once in the configuration
Repository mratwork-nginx is listed more than once in the configuration
Repository mratwork-mariadb is listed more than once in the configuration
Repository mratwork-atrpms is listed more than once in the configuration