diff -ru tmail-1.2.7.1.orig/./lib/tmail/scanner_r.rb tmail-1.2.7.1/./lib/tmail/scanner_r.rb --- tmail-1.2.7.1.orig/./lib/tmail/scanner_r.rb 2020-06-10 22:06:16.813972850 +0900 +++ tmail-1.2.7.1/./lib/tmail/scanner_r.rb 2020-06-11 11:17:51.741512220 +0900 @@ -63,24 +63,24 @@ PATTERN_TABLE = {} PATTERN_TABLE['EUC'] = [ - /\A(?:[#{atomchars}]+|#{iso2022str}|#{eucstr})+/n, - /\A(?:[#{tokenchars}]+|#{i