Port Version via pkg_add

[Jason C. Wells]

Jason C. Wells wrote:
> How does pkg_add determine what version of a port to add when
> 'pkg_add -Kr' is used?  How can I make pkg_add use 6.3 packages instead 
> of 6.2?

Thank you for the previous replies.  Now for a follow up.  How do I make 
pkg_add -K keep all dependencies as well as the target package listed on 
the command line?

For example:

pkg_add -Kr gnash-0.8.1.tbz

... keeps only gnash and none of the other packages that get downloaded.

Thanks,
Jason C. Wells