I send a lot of feedback, questions and followups to individual team members using the @name tagging process. I would like to search the list of messages sent to a team member to ensure they have followed up. For example, over the course of a week, I may send them 40 @name messages in team chat, and I want to be able to review them in our weekly meetings. There is no obvious way to find the history of this form of communication. If I sent a message via email, I can search my sent folder. If I sent a message in Team Chat, I can't search.