Unclear What feature uses these hooks, and what effect they have for someone using Remote Control, isn't established by the evidence.
What
The session builder used for remote and headless REPL sessions (the Remote Control v2 transport handler) now passes two new items into each connection's configuration: an onForkConversation callback, and a hasPendingPrompts() function that reports whether there are prompts still waiting to be handled. These sit alongside the existing onMcpSetServers, outboundOnly, and writeFrame fields.
Why
The finding doesn't say what calls these new hooks or what user-facing feature they support, only that the plumbing for forking a conversation and checking pending-prompt state is now in place for remote sessions.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What feature uses these hooks, and what effect they have for someone using Remote Control, isn't established by the evidence.