How to ignore subdomains?

Hi, I have a staging subdomain called staging.myDomain.com. Because I only use it internally, I'd like to ignore all visits to staging.myDomain.com

I know that one solution is to omit the tracking code from my staging site. However, I'd like to avoid having to manually re-enter the tracking code every time I release a new version of my site...is there an easy way by which I can ignore subdomains that I'm not finding?

Thanks!

*bump*

Would love an answer to this question. I am also, experiencing the same problem. I don't want to write javascript subdomain detection code to solve this. Is there a Clicky solution?