[EXIM] What happens when rejected?

Hi,

simple question:

What happens when exim rejects an email? Is it simply sent back to the sender,
or?

TIA

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Regards,
Christian Dysthe
Email: cdysthe@???
http://www.bigfoot.com/~cdysthe
ICQ 3945810
Date: 27-Apr-99
Time: 16:27:18
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