On Tue, Sep 21 2010, Lars Magne Ingebrigtsen wrote:

> It is kinda hacky...  but it's possible.

And why not be conservative by default and let the user set a variable
to allow Gnus to do EXPUNGE wherever it wants?

   (setq nnimap-stop-being-be-conservative t)

-- 
Julien Danjou
// ᐰ <julien@danjou.info>   http://julien.danjou.info