Since empty lookups now return 200/empty list not 404, we can safely log failures as exceptions
Since empty lookups now return 200/empty list not 404, we can safely log failures as exceptions

matrix-org/synapse,matrix-org/synapse,TribeMedia/synapse,TribeMedia/synapse,matrix-org/synapse,TribeMedia/synapse,matrix-org/synapse,matrix-org/synapse,TribeMedia/synapse,matrix-org/synapse,TribeMedia/synapse