^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgrey\[[0-9]+\]: cleaning up old logs\.\.\.$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgrey\[[0-9]+\]: cleaning up old entries\.\.\.$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgrey\[[0-9]+\]: cleaning host/sender/recipient database finished. before: [0-9]+, after: [0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgrey\[[0-9]+\]: cleaning clients database finished. before: [0-9]+, after: [0-9]+$
