Ok, so I think this can be rephrased from 'should...to another email address' to 'no way to control subscription for PPA uploads' covering both the fact that folk cannot opt *out*, and others cannot opt *in*.
Ok, so I think this can be rephrased from 'should...to another email address' to 'no way to control subscription for PPA uploads' covering both the fact that folk cannot opt *out*, and others cannot opt *in*.