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Code Duplication    Length = 3-3 lines in 2 locations

phpmyfaq/src/phpMyFAQ/Mail.php 2 locations

@@ 457-459 (lines=3) @@
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        }
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        // BCC
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        foreach ($this->_bcc as $address => $name) {
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            $this->headers['BCC'] = (empty($name) ? '' : $name.' ').'<'.$address.'>';
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        }
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        // Message-Id
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        $this->headers['Message-ID'] = $this->messageId;
@@ 785-787 (lines=3) @@
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        // Prepare the recipients
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        $to = [];
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        foreach ($this->_to as $address => $name) {
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            $to[] = (empty($name) ? '' : $name.' ').'<'.$address.'>';
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        }
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        $recipients = implode(',', $to);
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        // Check for the need of undisclosed recipients outlook-like <TO:>
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        if (empty($recipients) && (0 == count($this->_cc))) {