> Behalf Of Sam Hartman > Fundamentally, though, > it is their desire to have interoperability that drives them > to work with the IETF. That is the only power we have. Ergo the attempt to force Sender-ID to use v=2.0 in order to create an unnecessary interoperability failure is utterly doomed to failure. _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf