You'll notice
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Held auto-replies now stand down if the active account changed while waiting.
The artifact comment auto-reply/auto-react pipeline gains a "held reply" flow: replies waiting on a person's answer are queued in a heldReplyChain and re-checked before posting. If the active account changed while a reply was held, the reply is stood down instead of posted, emitting a new held_reply_account_changed telemetry reason.
Names in the bundleheld_reply_account_changed