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The Email pattern of Search & Redact accepted only ASCII letters and digits, so addresses such as "ayşe.yılmaz@örnek.com.tr", "müller@bücher.de" or "иван@пример.рф" (RFC 6531 local parts, IDN domains) were not found and stayed visible after a redaction by pattern. Letters and digits of any script written with spaces now count in the local part, the domain and the top-level domain. Scripts written without spaces (Chinese, Japanese, Korean, Thai, …) still don't, so text that runs straight into an address, as in "メールはtaro@example.jpまで", is not swallowed into it. A domain still needs a dot and an alphabetic top-level domain of two or more letters.