Decode percent-encoded tags and filter release artifacts

src-tauri/tests/subscription_tests.rs

@@ -44,6 +44,19 @@ fn parses_base64_vless_link_list() {
     assert_eq!(outbound["packet_encoding"], "xudp");
 }
 
+#[test]
+fn decodes_percent_encoded_vless_fragment_tag() {
+    let link = sample_vless_link(
+        "%D0%A3%D0%BC%D0%BD%D1%8B%D0%B9%20%F0%9F%87%B3%F0%9F%87%B1-%3E%F0%9F%87%B7%F0%9F%87%BA",
+    );
+
+    let parsed = parse_subscription_body(&link).expect("vless link should parse");
+    let outbound = &parsed.config["outbounds"][0];
+
+    assert_eq!(parsed.servers[0].tag, "Умный 🇳🇱->🇷🇺");
+    assert_eq!(outbound["tag"], "Умный 🇳🇱->🇷🇺");
+}
+
 #[test]
 fn rejects_body_without_supported_outbounds() {
     let error = parse_subscription_body(r#"{"outbounds":[{"type":"direct","tag":"direct"}]}"#)