Can caddy-l4 do automated TLS renewal?

[Monviech]

I imagine it works like this, it will automatically match the certificate from the site block when tls sni is used.

# Global Options
{
	layer4 {
		tcp/:465 {
			@3f0824af-b877-40d5-8e60-b54df442599d tls sni mail.example.com
			route @3f0824af-b877-40d5-8e60-b54df442599d {
				tls
				proxy tcp/localhost:3465 {
				}
			}
		}
	}
}

# Site Block
mail.example.com {
	tls {
		issuer acme {
			dns cloudflare randomapikey
			resolvers 1.1.1.1
		}
	}
}