Incomplete certificate chain on libagar.org

[AMDmi3]

FYI. This leads to failure to validate the certificate, such as:

% curl -I https://libagar.org 
curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: https://curl.haxx.se/docs/sslcerts.html

curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.

See https://www.ssllabs.com/ssltest/analyze.html?d=libagar.org&latest for details

[JulNadeauCA]

The SSL certificate has been updated since. Thanks for the notice!