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<?php echo http_build_query(array('foo' => 1, 'bar' => 2)), "\n"; ini_set('arg_separator.output', '&amp;'); echo http_build_query(array('foo' => 1, 'bar' => 2)), "\n";
Output for git.master, git.master_jit, rfc.property-hooks
foo=1&bar=2 foo=1&amp;bar=2

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