Or post the details on Slack to see if TTI engineers fancy looking for it - should take them only a few seconds to track down given EUI & frequency of JR.
As for stopping your routers from sending the JR via the backhaul, that would be an item in the menu if there were such a thing in RouterOS which there may well be if you are feeling lucky. The question is, are you feeling lucky?
PS: No point redacting gateway info, it’s public knowledge by a variety of means.