Which function does the “Return failed items to inbox” Journaling Policy setting perform when set...

items with content that failed to be converted are moved from the journal archive back to the journal mailbox

items that failed to be archived are moved from the failed folders back to the journal inbox when the task starts

items that failed to be archived are moved from the failed folders back to the journal inbox at scheduled intervals

items with content that failed to be recovered are moved from the Vault Service Account’s Temp folder back to the journal mailbox