Creating policy with access to specific policies

Hello to everyone!
I need to create an ACL policy for a person, who should give only specified ACL policies (by wildcard) to other users, and only this policies should be available for choice in editing entity menu.

I searched in documentation ( but haven’t found an answer, tried to configure my policy for limiting access to all policies like this :

path “sys/policies/acl/xxx*” {
capabilities = [ “read”, “list”]

where xxx* is regexp for policies to be accessed (xxxPolicy1, xxxPolicy2, etc)
but still has got no luck.