Shortcut for "go to previous read message"?

I usually write in several channels and with several people at the same time.
Often I just read something, not really seeing who wrote it and click on the next new message, and after that I don’t see what I read before. Is there a function to go back through the previously received messages?

Regards
Thomas

@VincentVegas You could try the shortcuts listed here: https://docs.mattermost.com/help/messaging/keyboard-shortcuts.html?highlight=shortcut#browser-built-in.