+1.3 OTP/OPIE
+
+If you want support for RFC1938-compliant one-time passwords, you'll
+need to install Craig Metz's OPIE libraries first and *make sure
+they're on the normal library path* where configure will find them. Then
+configure with --enable-OPIE, and fetchmail build process will detect
+them and compile appropriately.
+
+Note: there is no point in doing this unless your server is
+OTP-enabled. To test this, telnet to the server port and give it
+a valid USER id. If the OK response includes the string "otp-",
+you should install OPIE. You need version 2.32 or better.
+
+The OPIE library sources are available at http://www.inner.net/pub/opie/
+You can also find OPIE and IPV6-capable servers there.
+