<header>Timeout on waiting for answer to ending &quot;.&quot;</header>

<center><tt>smtp_data_done_timeout</tt></center>
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This parameter specifies the SMTP client timeout in seconds for sending the
SMTP &quot;.&quot;, and for receiving the server response.

<p>

When no response is received within the deadline, a warning is logged that the
mail may be delivered multiple times.

<p>

In case of problems the client does NOT try the next address on the mail
exchanger list.


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