The documentation states that the group name is case sensitive, but JIRA converts all groups to lower case. Thus, we discovered that all project admins (not just leads as documented) are seemingly able to bulk clone in their project.
Is there a workaround or a way of fixing this? We don't want to use roles as project admins could privilege escalate average users without system admin approval. Ideally we would restrict it to a very small number of users via a BulkClone group that was read correctly.