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<?php var_dump(unpack('P', "\xfe\xff\xff\xff\xff\xff\xff\xff")); var_dump(unpack('q', "\xfe\xff\xff\xff\xff\xff\xff\xff"));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [1]=> int(-2) } array(1) { [1]=> int(-2) }

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