Hi
Please have a look at this ACL Packager.
Link:- https://adobe-consulting-services.github.io/acs-aem-commons/features/acl-packager.html
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Purpose
Frequently, access control entries need to be copied from one environment to another without copying the actual content itself, just the access control entries. This user interface allows you to define and build packages containing access control entries for particular paths and/or particular principals.
I hope this would help you.
~kautuk
Kautuk Sahni