Would it be possible for RHEL 5's sendmail build to include the _FFR_DNSMAP_MULTI flag? This code is no longer FFR in newer versions of sendmail (it is included by default, it works just fine, and it is backwards-compatible since it only adds new options). It is very useful in spam-testing and other DNS-based rulesets.
This request was evaluated by Red Hat Product Management for inclusion in the current release of Red Hat Enterprise Linux. Because the affected component is not scheduled to be updated in the current release, Red Hat is unfortunately unable to address this request at this time. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux.
This request was erroneously denied for the current release of Red Hat Enterprise Linux. The error has been fixed and this request has been re-proposed for the current release.
Thank you for submitting this issue for consideration. Red Hat Enterprise Linux 5 has reached the end of Production 1 Phase of its Life Cycle. Red Hat does not plan to incorporate the suggested capability in a future Red Hat Enterprise Linux 5 minor release. If you would like Red Hat to re-consider this feature request and the requested functionality is not currently in Red Hat Enterprise Linux 6, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue.