addr->message = string_sprintf("LMTP error after %s: %s", big_buffer,
string_printing(buffer));
addr->transport_return = (buffer[0] == '5')? FAIL : DEFER;
addr->message = string_sprintf("LMTP error after %s: %s", big_buffer,
string_printing(buffer));
addr->transport_return = (buffer[0] == '5')? FAIL : DEFER;