-Assume that you have got your own @url{http://www.postfix.org/, Postfix}
-SMTP server connected to the Internet. But you read and write emails on
-your notebook, that is connected to it just from time to time. How can
-you flush buffered mail queues when your notebook is connected?
+Assume that you have got your own @url{http://www.postfix.org/,
+Postfix}/@url{http://www.exim.org/, Exim} SMTP server connected to the
+Internet. But you read and write emails on your notebook, that is
+connected to it just from time to time. How can you flush buffered mail
+queues when your notebook is connected?