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<?php $date = new DateTime('first day of previous month 00:00:00', new DateTimeZone('UTC')); var_dump($date->format('Y-m-d H:i:s')); // string(19) "2013-11-01 00:00:00" $date = new DateTime('first day of previous month 00:00:00', new DateTimeZone('Europe/Amsterdam')); var_dump($date->format('Y-m-d H:i:s')); // string(19) "2013-11-01 00:00:00"
Output for git.master, git.master_jit, rfc.property-hooks
string(19) "2013-11-01 00:00:00" string(19) "2013-11-01 00:00:00"

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