curl -v <https://repo.grails.org>                                                                                                                                        15:21:03  ✓ 
* Rebuilt URL to: <https://repo.grails.org/>
*   Trying 208.91.112.55...
* TCP_NODELAY set
* Connected to <http://repo.grails.org|repo.grails.org> (208.91.112.55) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
  CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Client hello (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
* ALPN, server did not agree to a protocol
* Server certificate:
*  subject: C=US; ST=California; L=Sunnyvale; O=Fortinet, Inc.; OU=MIS; CN=*.<http://fortinet.com|fortinet.com>
*  start date: Jan 22 00:00:00 2019 GMT
*  expire date: Mar 31 12:00:00 2021 GMT
*  subjectAltName does not match <http://repo.grails.org|repo.grails.org>
* SSL: no alternative certificate subject name matches target host name '<http://repo.grails.org|repo.grails.org>'
* stopped the pause stream!
* Closing connection 0
* TLSv1.2 (OUT), TLS alert, Client hello (1):
curl: (51) SSL: no alternative certificate subject name matches target host name '<http://repo.grails.org|repo.grails.org>'