[exim-dev] extract numbered item from list

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Autor: Jeremy Harris
Data:  
Para: exim-dev
Assunto: [exim-dev] extract numbered item from list
Hi,

I've written a ${listextract {n} {list}} expansion.

Any objections to it going into 4.next?  Comments?
Other list-manipulation facilities people would like to see?
-- 
Cheers,
    Jeremy