Image search on Blogspot

Issuing a query in google as mentioned in the previous post is most likely to be a query for image search over a set of blogger(blogspot) images.

Though the recall of the system if very less.
I took an example to see if the system is searching blogspot images:
I have this image on blogger
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRBwG-JEIzHUfRRvYzbw7gMk4V9LZr5K0An70X-2k5LVQPBt72_iDVkWd7EDTL4o1G_2xyiOGE-q68QdnAiLFqpN0EUiFOtEM3G7icRCxPTMkUdir4lYRt1yLpqk3GvZJmzDpGhb0FNmk/s1600-h/sollu.jpg
which is uploaded on the http://medhatithi.blogspot.com/2009/05/reunion-at-jan-pashas-wedding.html

Querying google with site:2.bp.blogspot.com sollu didn't show up the actual image.