Successful in Australia, Kelly's record is revoked (6)

I believe the answer is:

golden

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'successful' is the definition.
(thesaurus)

'kelly's record is revoked' is the wordplay.
'kelly' becomes 'ned' (outlaw Ned Kelly).
'record' becomes 'log' (log is a kind of record).
'is revoked' is a reversal indicator (revoke means to take back).
'ned'+'log'='nedlog'
'nedlog' in reverse letter order is 'GOLDEN'.

'in australia' acts as a link.
This may not be correct. Some or all of it may belong to another bit of the clue.

Can you help me to learn more?

(Other definitions for golden that I've seen before include "- - handshake" , "Pale treacle" , "Type of apple" , "Colour of the fleece sought by Jason" , "happy" .)

I've seen this clue in The Guardian.

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