Copy operation doesn't work well if copied elements are locked

1) Start transaction 2) Create parent node 3) Add child node to parent and add mixin "mix:lockable" to child node 4) Commit transaction 5) Start new transaction and new session 6) Lock child node 7) Copy parent node to new location 8) Commit transaction 9) Start new transaction and new session 10) if you try to unlock new copy of child node, you will get exception javax.jcr.lock.LockException: The node at location '/newPath/child' is not locked at org.modeshape.jcr.RepositoryLockManager.unlock(RepositoryLockManager.java:445) at org.modeshape.jcr.JcrLockManager.unlock(JcrLockManager.java:305) at org.modeshape.jcr.JcrLockManager.unlock(JcrLockManager.java:283) If you try to lock new copy of child node, you will get exception: javax.jcr.lock.LockException: The node at '/newPath/child' is already locked at org.modeshape.jcr.RepositoryLockManager.lock(RepositoryLockManager.java:392) at org.modeshape.jcr.JcrLockManager.lock(JcrLockManager.java:273) at org.modeshape.jcr.JcrLockManager.lock(JcrLockManager.java:237)