Hi, this is another issue for MTS in stg. MTS connects to stg broker and is bound to amq.topic with the org.fedoraproject.*.mbs.module.state.change key. The queue name is mts.stg. I tested several times by building a test module testmodule in mbs.stg. mbs.stg actually sent messages for each module build state change (datagrepper stg recorded those messages), but MTS didn't receive anyone from bus. I have no idea what else I can do to debug this issue from my side. Could you please help? Thanks.