How do I reflect configmap into all namespace with prefix xyz-* ?

[davidt-gh]

Let's say each tenant in my domain is stored in NS that start with xyz-, for example xyz-google or xyz-ibm.
I want reflector will automatically detect any namespace and will reflect configmap to all of them.
How to make this possible?

[winromulus]

@davidt-gh use the allowed namespaces configuration with a regex matching your pattern.

[davidt-gh]

@winromulus But it only "allow" it not actually copy the configmap into this namepsace