[Issue] RSS Feed with a future post

[Rory Nugent]

Hey everyone,
I have a small issue that I was hoping someone may be able to shed  
some light on. I'm using Planet Venus to pull in many feeds  
(obviously) and one of the feeds has a post date in the future.  
September 2010.

So, the issue is that this post is ALWAYS displayed first on the page.  
I don't want this. Is there anyway around this short of having to  
contact the blog owner?

Thanks everyone.

-Rory