Transport users does not work without administrator permssion
I am setting a transport user on publish instance which I am going to use in the Author's Relocation Agent to publish the content. As per the document, the transport user should not be the admin,

I have given all the folder permission in read-only mode to the transport user, but once I publish the page then it through the error and does block the publishing, I am getting the below error.
error: com.day.cq.replication.ReplicationException: Repository error during node import: Access denied.
Can anyone suggests how we can define the transport user without admin access?
