the rpm package for jenkins controller 2.492.3 is missing.

I've looked in the following link - https://mirrors.jenkins-ci.org/redhat-stable/

its not there. 

all the previous version are there...

it is a blocking issue to us since there are security updates we are required to implement on our site.

timja  - i've assigned this to you since you are the release officer as far as i can see....