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<?php $test = "some\xc2\xa0 text `"; var_dump(mb_convert_encoding($test, 'UTF-7', 'UTF-8')); var_dump(mb_convert_encoding($test, 'UCS-2', 'UTF-8')); var_dump(mb_detect_encoding($test, ['UTF-7', 'UTF-8', 'UCS-2']));
Output for git.master, git.master_jit, rfc.property-hooks
string(19) "some+AKA text +AGA-" string(24) "some� text `" string(5) "UTF-8"

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