Disabling zip archives preview

[Sanel Zukan]

Hi guys,

Pardon me if this question was asked before, is it possible to disable
automatic preview of zip/archive attachments and keep it toggled as
hidden?

I often get spam (who does not?) with zip archives and some javascript
junk, which emacs happily open and tries to paint; beside
stability/security implications (gobbled text could cause font-lock to
go mad), I'm not fond of viewing that junk either.

If you can, please CC me with reply as I'm not member of this list.

Thanks in advace.

Best,
Sanel