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<?php $a = 'hey'; $a = preg_replace('/\([0-9A-Za-z]+\)/', '', $a); var_dump($a); $a = '12hey35'; $a = preg_replace('/\([0-9A-Za-z]+\)/', '', $a); var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
string(3) "hey" string(7) "12hey35"

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