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17 lines
510 B
HTML
17 lines
510 B
HTML
<header>SMTP greeting banner</header>
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<center><tt>smtpd_banner</tt></center>
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<hr>
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This parameter specifies the text that follows the 220 status code in the SMTP
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greeting banner. Some people like to see the mail version advertised. By
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default, Postfix shows no version.
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<p>
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You MUST specify the <tt>$myhostname</tt> at the start of the text. When the
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SMTP client sees its own hostname at the start of an SMTP greeting banner it
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will report a mailer loop. That's better than having a machine meltdown.
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<hr>
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