autoexpunged in IMAP logout format

Hi,

in my imap_logout_format I register %{deleted} %{expunged} %{trashed} but now I saw that is available also %{autoexpunged}.

Is necessary to add also %{autoexpunged} in logout format to have the count of all deleted email via IMAP?

Thanks

-- Alessio Cecchi Postmaster @ http://www.qboxmail.it https://www.linkedin.com/in/alessice