A refusal from Macron soon (4)

I believe the answer is:

anon

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'soon' is the definition.
(synonyms)

'a refusal from macron' is the wordplay.
'refusal from macron' becomes 'non' (I can't justify this - if you can you should believe this answer much more).
'a'+'non'='ANON'

Can you help me to learn more?

(Other definitions for anon that I've seen before include "devoid of credit" , "Presently - or unknown" , "Having no known name" , "coming after a call" , "prolific author" .)

I've seen this clue in The Sun.

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