// Extract body (simplified - remove quoted-printable for production) $body = quoted_printable_decode($raw_email);

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preg_match('/Subject: (.*?)\r\n/', $raw_email, $subject_match); $subject = $subject_match[1] ?? "No Subject";

preg_match('/From: (.*?)\r\n/', $raw_email, $from_match); $from = $from_match[1] ?? "Unknown";