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<?php $foo = preg_replace_callback('/(My name is :(\d+);)/', function($matches) { if ($matches[2] < 254464) { return ''; } return $matches[1]; }, 'My name is :13; My name is :254465; My name is :39;'); var_dump($foo);
Output for git.master, git.master_jit, rfc.property-hooks
string(21) " My name is :254465; "

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