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<?php $amounts = [ 1298, 1298.3, 1298.34, 1298.341, 1298.349279745, ]; foreach ($amounts as $amount) { preg_match('/\d+\.{0,1}\d{0,2}/', (string) $amount, $matches); var_dump($matches[0]); }
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "1298" string(6) "1298.3" string(7) "1298.34" string(7) "1298.34" string(7) "1298.34"

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