Supply airlifted for end of fast festivity (3,2-4)

I believe the answer is:

eid al-fitr

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'end of fast festivity' is the definition.
I know nothing about this answer so I can't tell whether this works.

'supply airlifted' is the wordplay.
'supply' indicates an anagram (in a supple way).
'airlifted' with letters rearranged gives 'EID AL-FITR'.

'for' is the link.

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I've seen this clue in The Guardian.

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