Non-domain accounts can't be filtered

I have Slack API DLP policies generating incidents that include non-domain accounts in the “Shared With” field (e.g. mycompany, wf_bot_sd0fd333). This recently started as Agentic (AI) workflows have been created to automatically perform process functions within the app. I am currently unable to create either a Domain or Usr Profile to be used in a Exposure Exclusion because they don’t contain domains. This is creating an enormous amount of false-positive that must be triaged. Thoughts on what can be done, or whether this is something thats being worked on by Netskope? Thx