What does "remade a subscription" mean?

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Minor
    • 5, wd15
    • Affects Version/s: 5, wd14
    • Component/s: edits
    • None
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      Add: The Client can remake a subscription by sending a SUBSCRIBE packet containjing a Topic Filter that is identical to another Subscription’s Topic Filter for the current Session.

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      Add: The Client can remake a subscription by sending a SUBSCRIBE packet containjing a Topic Filter that is identical to another Subscription’s Topic Filter for the current Session.

      This issue was originally reported in MQTT-417, but doesn't seem to be addressed in WD14.

      Lines 2498-2499
      "If the Client remade a subscription after the initial transmission of a PUBLISH packet ..."

      "remade" – does that mean resubscribed or maybe recreated? According to [MQTT-3.8.4-3] this would replace the current subscription, even if it has a new identifier. This means the old identifier wouldn’t be valid anymore. The paragraph is a bit confusing, so I’m not sure what we mean by remade and how a subscription might end up having 2 identifiers (an old and a new one).

            Assignee:
            Unassigned
            Reporter:
            kdot
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              Created:
              Updated:
              Resolved: