On 3/3/23 21:22, Jeff King wrote: > The problem is that your server supports TLS, but only TLS > v1.0. That's good information; I hadn't realized that about my email provider. > I relaxed the settings on my server, so you should have gotten > a flurry of deliveries (including this one). But you might run > into delivery problems from other people at some point. Thanks very much for the pointer; I'll definitely look into getting this fixed. This is an unexpected side benefit of posting to the Git mailing list :-) Michael Henry