{ ... }: { mailserver = { enable = true; stateVersion = 3; fqdn = "taf.lyes.eu"; domains = [ "lyes.eu" "mail.lyes.eu" ]; localDnsResolver = false; enableManageSieve = true; ldap = { enable = true; }; extraVirtualAliases = { "@lyes.eu" = "lyes@mail.lyes.eu"; }; certificateScheme = "acme-nginx"; }; }