+dit(bf(incoming chmod)) This option allows you to specify a set of
+comma-separated chmod strings that will affect the permissions of all
+incoming files (files that are being received by the daemon). These
+changes happen after any user-requested changes the client requested via
+bf(--chmod). Note, however, the if the client didn't specify bf(--perms),
+the daemon's umask setting will still mask the value before it is used, so
+be sure it is set appropriately if this is a concern.
+See the description of the bf(--chmod) rsync option and the bf(chmod)(1)
+manpage for information on the format of this string.
+
+dit(bf(outgoing chmod)) This option allows you to specify a set of
+comma-separated chmod strings that will affect the permissions of all
+outgoing files (files that are being sent out from the daemon). These
+changes happen first, making the sent permissions appear to be different
+than those stored in the filesystem itself. For instance, you could
+disable group write permissions on the server while having it appear to
+be on to the clients.
+See the description of the bf(--chmod) rsync option and the bf(chmod)(1)
+manpage for information on the format of this string.
+