Yes currently for the LSF adapter, if cluster: is specified in the config, the adapter will add -m cluster_name as an argument to all the commands (bsub, bjobs, bstop, bresume, bkill). This was built against LSF 8 and 9 so I’m not sure if something changed or if we just had use cases to support didn’t expose this issue.
So are you saying you basically want to change the way bsub is invoked to use different arguments (instead of -m cluster_name, you want -clusters cluster_name? Or do you want -m cluster_name for bjobs and -m @cluster_name for bsub?