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<?php var_dump(bin2hex(mb_convert_encoding("アイウエオ","iso-2022-jp"))); var_dump(bin2hex(mb_convert_encoding("アイウエオ","jis")));
Output for git.master_jit, git.master, rfc.property-hooks
string(10) "3f3f3f3f3f" string(22) "1b284931323334351b2842"

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