[Mimedefang] survey: dropping password protected file

[Marco Berizzi]

David F. Skoll wrote:

> A third option is to list the zip file directory and reject it if it
> contains either another zip file or any banned extensions.

Perhaps this test could only be done on small archive (200k)?

> We're going to look at integrating Archive::Zip into mimedefang, because this
> is becoming an issue for our CanIt customers also.

Will it be integrated in MD 2.40?