Beware projects that demand you sign a CLA. Linux doesn't do this because it's GPL; projects that demand this are leaving the door open to license your work un

Beware projects that demand you sign a CLA. Linux doesn't do this because it's GPL; projects that demand this are leaving the door open to license your work under non-free-software licenses. I personally won't donate free work to organizations that want the option of releasing nonfree software.