[imp] imp attachments from smb vfs

[Mike Husmann]

   I've been able to configure gollem so that users have access to  
their smb home directories.  They love it!

My question is about imp and attachments.  I see that it's possible to  
attach a file via vfs.

Is it possible to do that through a smb vfs backend?

If so, is it as simple as providing the backend name to the  
$conf[vfs][type] config option in horde?

Thanks in advance,

Mike