The owner of UREP-L is moving the list to two other sites which will run peered lists. During the interim, there are three peers: BNLVMXA (the original home), PSUVM, and IRLEARN. All subscribe each other with the magic name of "Peer distrubution list". When the owner does a review to BNLVMXA, BNL also sends the command to PSUVM and IRLEARN. Fine so far. HOWEVER, PSUVM then forwards the command to IRELARN also. How can we prevent this?