Passing by … I work on a number of projects which use DCOs. I don’t see CLAs around much and I hear a lot of people say that they are too much of a barrier to entry. However, just recently, RedHat were convinced to drop their DCO requirement on one of their community projects due to mass complaints. It can certainly be a barrier to entry for some contributors (even though much easier to integrate than CLAs) and it is worth making sure you have extra capacity to help contributors through the process.