+dit(bf(-i, --itemize-changes)) Outputs a change-summary for each updated
+item. The format is as follows:
+
+quote(tt( *XcstpogDL ITEM_NAME))
+
+The bf(*) will be present if this is a file that is being transferred,
+otherwise it will be replaced with a space. The bf(X) will be replaced by
+one of the following: an "f" for a file, a "d" for a dir, an "L" for a
+symlink, or a "D" for a device. The rest of the letters in the string
+above are the actual letters that will be output if the associated
+attribute for the item is being updated; if not the letter will be replaced
+by either a "-" if no change is occurring, or a "+" if this is a new item.
+The meanings of the attribute letters are as follows:
+
+quote(itemize(
+ it() A bf(c) means the checksum of the file is different and will be
+ updated by the file transfer (requries bf(--checksum)).
+ it() A bf(s) means the size of the file is different and will be updated
+ by the file transfer.
+ it() A bf(t) means the modified time is being updated to the server's
+ value (requires --times, but transferred files without --times will be
+ marked with a bf(T) because the time is updated to the transfer time).
+ it() A bf(p) means the permissions are being updated (requires
+ bf(--perms)).
+ it() An bf(o) means the owner is being updated (requires bf(--owner) and
+ root privileges).
+ it() A bf(g) means the group is being updated (requires bf(--group)).
+ it() A bf(D) means the device is being updated (requires bf(--devices)
+ and root privileges).
+ it() An bf(L) means the symlink value is being updated (requires
+ --links).
+))
+