[EXIM] Return Receipt

I need Exim to give a Return Receipt on sent e-mails. I could not find
anything about it on exim.org. Perhaps anybody knows whether this is
possible and how to enable this feature.

thank you
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andreas gietl
dedicated server systems
fon +49 9402 2551
fax +49 9402 2604
mobile +49 171 60 70 008
gietl@???

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