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<?php $arr = [ 1847630 => [ [ 'ip' => '2001:19f0:5800:8561:5400:00ff:fe07:cae5' ] ] ]; $foo = reset($arr); var_dump($foo[0]['ip']);
Output for git.master, git.master_jit, rfc.property-hooks
string(39) "2001:19f0:5800:8561:5400:00ff:fe07:cae5"

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