This is a good example, I agree that such a person probably isn't welcome - with a few caviats: - Small (and well scrutinized) patches from this person are fin

This is a good example, I agree that such a person probably isn't welcome - with a few caviats: - Small (and well scrutinized) patches from this person are fine - At some point forgiveness is due, maybe 3 years is at that point depending on the severity of their backdoor