Z3 dual D6633: will it receive marshmallows?

Is there any official indication of whether the D6633 dual sim version of the Z3 will receive the marshmallows update? From the press release it's not clear if the dual sim version is included, too. Thanks!

Z5 dual: will it receive the marshmallows update?

Has Sony officially confirmed whether the dual-sim version of the Z5 will receive the marshmallows update? I have seen press releases about the Z5, but it's not clear to me if the dual-sim version is included, too. Thanks!