The Death of D. (Was Tango vs Phobos)

[Walter Bright]

Christopher Wright wrote:
> Dozens of people have worked on Tango. Tracking who owns the code is 
> nontrivial, as is contacting some of them. It might be impossible to get 
> a license change cleared.

I understand that. But my understanding (I am not a lawyer) of copyright 
law is that a couple of lines of code are not copyrightable. But major 
contributors to Tango should be reachable.