Rewrite wildcard SANs

1 files changed, 8 insertions, 1 deletions

diff --git a/main.go b/main.go
index fcd8bbf..569d9fe 100644
--- a/main.go
+++ b/main.go
@@ -237,7 +237,7 @@ func workGenerator(ctx context.Context, opts options.Options, fp *os.File, quest
 		select {
 		case <-ctx.Done():
 			return nextLine, false
-		case questionCh <- qna.Question{Domain: scanner.Text()}:
+		case questionCh <- qna.Question{Domain: trimWildcard(scanner.Text())}:
 			nextLine++
 			readCount++
 		case <-metrics.C:
@@ -259,3 +259,10 @@ func workGenerator(ctx context.Context, opts options.Options, fp *os.File, quest
 	}
 	return nextLine, true
 }
+
+func trimWildcard(san string) string {
+	if len(san) >= 2 && san[:2] == "*." {
+		return san[2:]
+	}
+	return san
+}