^\w{3} [ :0-9]{11} [._[:alnum:]-]+ imap-login: Login: [.[:alnum:]-]+ \[[0-9.]+\]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ imap-login: Disconnected \[[0-9.]+\]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ imap\([^[:space:]]+\): File isn't in mbox format: [^[:space:]]+$
