specifically deny rwhois referral

small fix for Opera Mobile

src/routes/api/banme.js

@@ -12,6 +12,15 @@ async function banme(req, res) {
   if (code === '1') {
     reason = 'Userscript Bot';
   } else if (code === '2') {
+    const ua = req.headers['user-agent'];
+    if (ua && ua.includes('OPR/')
+      && (ua.includes('Android') || ua.includes('iPhone'))
+    ) {
+      res.json({
+        status: 'nope',
+      });
+      return;
+    }
     reason = 'Captcha Solving Script';
   }
   const ip = getIPFromRequest(req);

src/utils/whois.js

@@ -151,6 +151,9 @@ function singleWhoisQuery(
   query,
   host,
 ) {
+  if (host.endsWith(':4321')) {
+    throw new Error('no rwhois support');
+  }
   return new Promise((resolve, reject) => {
     let data = '';
     const socket = net.createConnection({