We recently found out that when Rovo indexed Microsoft Teams data, it does not then remove/delete messages when they are removed in Teams. We have an 8 day retention policy in Teams for Chat messages for industry-specific legal purposes.
Rovo started providing answers for Teams data from months ago. We checked with support and they told us Rovo won't respect the retention policy deletions.
We were also told there may be no manual way to purge our Teams data from Rovo.