Version: Git (master) OS: Linux when filters get applied to messages, either automatically or manually, the user cannot see anything about this. Reproducible: Always Steps to Reproduce: have a long-running filter (like call external script that sleep 60; or use spamc/spamassassin - whatever), apply it manually to an email. Actual Results: As you wait for the filter to get applied, the UI around the email does not change at all. Expected Results: Some UI-indication that the mail is getting filtered and waiting for the result
I confirm it will look at how to make infos about filtrering.
Fixed for 4.10