File postfix-rpmlintrc of Package postfix
addFilter("binary-or-shlib-calls-gethostbyname")
addFilter("non-standard-dir-in-var adm")
addFilter("systemd-service-without-service.* postfix-update-maps.service")
addFilter("dir-or-file-outside-snapshot /var/adm/backup/postfix")
addFilter("dir-or-file-outside-snapshot /var/lib/postfix")
addFilter("dir-or-file-outside-snapshot /var/spool/postfix")