Sourcehut is great and inspired a lot of my design choices. Although unfinished there is a plugin (ayllu-mail) in place to support email based workflows. Ayllu is meant to be lightweight, hackable, and oriented towards individuals or small software communities (think Github/Forgejo organizations). Although you can self-host, Sourcehut is very large and oriented towards supporting thousands of users. My original idea was actually to fork Sourcehut and create something called Minihut.. but it turned out to be not very fun and I ended up with this project.
