Traditional brewers duck new ideas (3,6)

I believe the answer is:

tea ladies

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'traditional brewers' is the definition.
I know nothing about this answer so I cannot tell whether this works.

'duck new ideas' is the wordplay.
'duck' becomes 'teal' (teal is a type of duck).
'new' indicates an anagram.
'ideas' anagrammed gives 'adies'.
'teal'+'adies'='TEA LADIES'

Can you help me to learn more?

I've seen this clue in The Independent.

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