Dai Ha
d7239ed23b
CORRECTION 5 on the ticket: mutating the new arm's message text to the queued/working arm's text survived every existing test, because nothing asserted the specific wording. This adds one test that asserts the unconfirmed-delivery message and asserts it does NOT carry the queued/working arm's retry invitation — the distinction #571 exists for. No production code changes; formatReply's TIMED_OUT_UNCONFIRMED arm was already correct.