Hi @Grzegorz O · Thank you for reaching out.
The best option available for this purpose is to use Access Review. This will allow you to select which users owners/members(self)/selected users can review the membership at the specified interval onetime/weekly/monthly/yearly and approvers will get an email notification at the end of review cycle. You can also specify default action, if approver doesn't respond to Approve/Reject.
Read more: https://learn.microsoft.com/en-us/azure/active-directory/governance/create-access-review
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