Query in source changes page

Query in source changes page

I would like how to use query criteria in source changes page. For
example, how to query changes done for a determined author, or done in a
period of time (e.g. 2013-01-01 until 2013-01-15). I am working in ScalaFX
Project, where source page is
https://code.google.com/p/scalafx/source/list. I tried to make a search
using a url such as
https://code.google.com/p/scalafx/source/list?author=rafael.afonso.
However, it did not work as imagined. Is there some documentation for
this?
Thanks,
Rafael Afonso