Thanks for the quick response, John. Re: mitigation work; I hear you. Best, Dennis On 11/11/19, 2:30 PM, "John Levine" <john.levine@standcore.com> wrote: In article <116B2DB3-BCD2-471F-A28C-D16FB832591E@verisign.com> you write: >-=-=-=-=-=- >-=-=-=-=-=- >Hi UA-discuss, > >Got a question about ua-readiness of AlternC<https://alternc.com/Home-en>; is anyone familiar with this application to >provide some pointers? I took a look. It validates addresses with the built-in PHP filter_var which is ASCII only, so no UA. For about the millionth time, if the UASG were willing to pay people on realistic terms to work on updating widely used languages, we'd make a lot more progress. R's, John