Now our moving log only searchs the moving action by the source page's name, but we can't searchs the action by the target page's name.
Though we can check out the moving action in the page history or find the redirection which was the source page's name by some tools,we can't find the redirection which is deleted,or it's too hard to find it from a huge page's history.
So I suggest that we need to change the data structure of the moveing logging entity to make that we can search the page moving logging record by the target page's name too.
See Also:
T14984: Improve filtering and search in Special:Log