Rule arbitrarily. Rode crazily around mine (8)

I believe the answer is:

domineer

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'rule' is the definition.
(thesaurus)

'rode crazily around mine' is the wordplay.
'crazily' indicates anagramming the letters.
'around' is an insertion indicator.
'rode' with letters rearranged gives 'doer'.
'doer' enclosing 'mine' is 'DOMINEER'.

'arbitrarily' acts as a link.
This may not be correct. It may be part of another bit of the clue.

Can you help me to learn more?

(Other definitions for domineer that I've seen before include "Tyrrannise" , "Behave imperiously" , "Exercise power over in an autocratic manner" , "Tyrannise" , "Ride roughshod over" .)

I've seen this clue in the Sydney Morning Herald.

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