This issue was created from Discord post 1516182997437780181:

Hi!,I use mastra supervisor with agent.stream() , The supervisor emits text between them ("let me check...", "now I'll do…"),

i want to stream everything to the user, but only to persist main response text (not the narrator text)

both come as text-delta, so I can't tell them apart by type.
is there a way to do that?
thanks!