Commvault Custom RPM package

Hello @Jagatheesh 

Thanks for the great questions, not sure if this is the answer you are looking for but the following goes over the creation and install of a new package when one is already present: 
https://documentation.commvault.com/2023e/expert/installing_platform_release_on_rpm_package_clients_01.html

You could create a new one with the details you want changed and install it that way.

Kind regards
Albert Williams

Create new ones is the path of least resistance.