+dit(bf(include)) The "include" option allows you to specify a space
+separated list of patterns which rsync should not exclude. This is
+equivalent to the client specifying these patterns with the --include
+option. This is useful as it allows you to build up quite complex
+exclude/include rules. Only one "include" option may be specified, but you
+can use "+" and "-" before patterns to switch include/exclude.
+
+See the section of exclude patterns in the rsync man page for information
+on the syntax of this option.
+
+dit(bf(include from)) The "include from" option specifies a filename
+on the server that contains include patterns, one per line. This is
+equivalent to the client specifying the --include-from option with a
+equivalent file.
+