[Mailman-Developers] prevent qp as qp routine broken

Hi,

as Mailman's qp routine seems to be completely broken I'd like to know how to prevent Mailman from qp'ing messages (for instance when sending out subscribeack.txt) at all.

I don't see the benefit of qp'ing anyway but wouldn't mind if Mailman would do it correctly. But that's not the case ...

Any hint is appreciated.

    Michael