XXX explain matching per connected endpoint

software/caddy-frontend/buildout.hash.cfg

@@ -38,7 +38,7 @@ md5sum = df304a8aee87b6f2425241016a48f7a5
 
 [template-frontend-haproxy-configuration]
 _update_hash_filename_ = templates/frontend-haproxy.cfg.in
-md5sum = df0094531cef21cacf9f73a52cd35d66
+md5sum = 66a197ba35871f6ea2c0607a3ca873e8
 
 [template-not-found-html]
 _update_hash_filename_ = templates/notfound.html

software/caddy-frontend/templates/frontend-haproxy.cfg.in

@@ -43,6 +43,7 @@ defaults
 
 frontend http-frontend
   bind {{ configuration['local-ipv4'] }}:{{ configuration['http-port'] }}
+# Here use Host header
 {%- for slave_instance in frontend_slave_list -%}
 {{ frontend_entry(slave_instance, 'http', False) }}
 {%- endfor %}
@@ -52,6 +53,7 @@ frontend http-frontend
 
 frontend https-frontend
   bind {{ configuration['local-ipv4'] }}:{{ configuration['https-port'] }}
+# Here use ssl_fc_sni and fallback to Host header
 {%- for slave_instance in frontend_slave_list -%}
 {{ frontend_entry(slave_instance, 'https', False) }}
 {%- endfor %}