Added docs and examples for EXCLUDE option.
# Keep this limit equal or less than MAXPOLL as defined in options.h
FDLIMIT 512
+
+
+# EXCLUDE <hostmask> : Exclude hosts matching this pattern from DNSBL
+# checks and proxy scans. The hostmask uses familiar
+# IRC wildcards * and ? and matches against both IP
+# and hostname. Use EXCLUDE multiple times to build a
+# list. You should not be using EXCLUDE unless you
+# have very good reason; if BOPM is finding false
+# positives then we regard that a serious problem and
+# would like to be told.
+
+#EXCLUDE 192.168.0.*
+#EXCLUDE some-isp-??.example.com
+