rsync friendly "latest image" pathname

I'm not sure how many components nor exactly which ones it involves, but I'd very much like if the ultimate location of the latest image at a fixed pathname as to be rsync friendly and as to easily be able to have a script grab the latest image.

The current Linaro download URLs like http://snapshots.linaro.org/10.11-daily/linaro-headless/20100927/0/images/tar/linaro-m-headless-tar-20100927-0.tar.gz include the date + build id twice, so it requires some ugly HTML parsing / screeenscraping to get the latest image and is not pretty to automate.