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<?php var_dump([ '9223372036854775807' => (int) 9223372036854775807, '9223372036854775808' => (int) 9223372036854775808 ]);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [9223372036854775807]=> int(9223372036854775807) ["9223372036854775808"]=> int(-9223372036854775808) }

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