About 2 weeks ago, I stopped receiving any/all email notifications from #gitlab.com to my email.

Anyways, finally figured out a "workaround":

My mail provider allows receiving mail from <any>@mydomain.com addresses, so told #gitlab to use one of those for notifications. That worked. My original email address still doesn't. Wtf. 🤦‍♂️

Almost ready to promote to production the new #HardenedBSD #GitLab service: https://git.hardenedbsd.org/