Arrived in a bundle (6,2)

I believe the answer is:

rolled up

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'arrived' is the definition.
(I've seen this before)

I don't understand how the rest of the clue works.

(Other definitions for rolled up that I've seen before include "sort of brolly" , "blown in" , "pulled out" , "Like an umbrella, furled" , "Sort of umbrella" .)

I've seen this clue in The Globe and Mail.

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