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<?php var_dump( $conv = mb_convert_encoding( $bin = hex2bin("1b284200"), "UTF-8", "CP50220" ), mb_check_encoding($bin, "CP50220"), bin2hex(mb_convert_encoding($conv, "CP50220", "UTF-8")) );
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "" bool(true) string(2) "00"

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