Skip only github.com/rust-lang/rust/pulls?q=

Author: marxin

book.toml

@@ -44,7 +44,7 @@ exclude = [
     # The bug listing URL works only if an user is logged in, otherwise one gets 404.
     "github\\.com/issues\\?",
     # Similarly 500 is sometimes returned here.
-    "github\\.com/rust-lang/rust/pulls\\?",
+    "github\\.com/rust-lang/rust/pulls\\?q=.*",
     # 401 is returned here for unknown reason
     "github\\.com/wesleywiser/rustc-bootstrap-wpa-analysis",
     # Handle: connection closed before message completed