I shall try the -L option - you add it to the list of options in the rsync call - these get passed to the remote rsync server (AFAIK anyway).
My understanding of the -L is when copying/syncing folders/files as found in the list of things to sync, the destination (home/etc) folder is a symlink but not quite in the same way as the files to be sync'd.
The reason for using symlinks from the home directory is for convenience and simplicity - if the destination folder/drive/etc is ever changed then a simple symlink update is all that is needed to restore order. This doesn't really work in M$ Windows, or at least it never used to - but as I don't use tit I am not affected.
I shall try the -L idea tomorrow - thanks for the suggestion