searching content of chat messages? Commandline search?

Is there a way to search the history of chat messages in Teams? In the old zxchat it was just another mail folder and came up in the global search results.

The new Teams tab has a search for conversations, but this does not seem to allow search in the content of a chat.

The only way I've found is to scroll up to ajax load a bunch of history and use the browser find to look for the desired pattern.

Any plans to add search to the teams chats?

And of course the next question after that will be command line search across chat conversations if needed by admin.