This is a suggestion to display:
instead of the current version string
The motivation is to clearly state with which httpd it is safe to to run mod_proxy_cluster modules so as to avoid mysterious SegFaults caused by "I took these mod_proxy_cluster modules build with httpd x and run them with httpd y and it all seemed to be good up until...".
I'm not absolutely sure this is the right place to do so though. I'd like to hear from rhn-engineering-rhusar and rhn-engineering-jclere to either upvote this enhancement or to downvote it into oblivion.