Need feature to configure the frequency by which CVO queries openshift.com for update

1. Proposed title of this feature request

Need feature to configure the frequency by which CVO queries openshift.com for update

2. What is the nature and description of the request?

Currently, We can see that CVO contacts openshift.com every 15secs as this is hardcoded in its code [1].
Also, We checked and currently it seems there is no way to set this frequency.

[1] https://github.com/openshift/cluster-version-operator/blob/master/pkg/cvo/cvo.go#:~:text=statusInterval%3A%20%20%20%20%20%20%20%20%20%20%20%20%2015%20*%20time,upgrades_info/v1/graph%22%2C

3. Why does the customer need this? (List the business requirements here)

At customer's end they are observing that CVO is queries openshift.com every 15 secs.
This is causing an impact on their proxy server, as their OCP cluster is on prem and internet can be access via proxy.

4. List any affected packages or components.

CVO