Enterprise Vault client - restoring emails before exporting to pst

Hello,

are there any powershell cmdlets for Enteprise Vault client? I need to automate "restoring" process before exporting emails to the .pst file.

Sometimes users create very complex structure in inbox folder and it takes too much time and effort to mark and restore all emails that have been achived via Vault (or maybe i am doing something wrong?)

I dont have access to Enteprise Vault Server and my question is if there is any powershell solution for it (but not serversite)? Or maybe other scripting language? Thank you in advance.