auto detect https redirect in rewrite
diff --git a/src/http/modules/ngx_http_rewrite_module.c b/src/http/modules/ngx_http_rewrite_module.c
index 9c3d3fb..7192d35 100644
--- a/src/http/modules/ngx_http_rewrite_module.c
+++ b/src/http/modules/ngx_http_rewrite_module.c
@@ -357,6 +357,12 @@
         last = 1;
     }
 
+    if (ngx_strncmp(value[2].data, "https://", sizeof("https://") - 1) == 0) {
+        regex->status = NGX_HTTP_MOVED_TEMPORARILY;
+        regex->redirect = 1;
+        last = 1;
+    }
+
     if (cf->args->nelts == 4) {
         if (ngx_strcmp(value[3].data, "last") == 0) {
             last = 1;