From 90ecd76492eca99466bb77c626fd8dfb100c832e Mon Sep 17 00:00:00 2001
From: Jan-Lukas Else <mail@jlelse.de>
Date: Sat, 23 Jan 2021 17:44:40 +0100
Subject: [PATCH] Tell robots to not index comments

---
 comments.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comments.go b/comments.go
index 7092dfe..182243c 100644
--- a/comments.go
+++ b/comments.go
@@ -38,6 +38,7 @@ func serveComment(blog string) func(http.ResponseWriter, *http.Request) {
 			serveError(w, r, err.Error(), http.StatusInternalServerError)
 			return
 		}
+		w.Header().Set("X-Robots-Tag", "noindex")
 		render(w, templateComment, &renderData{
 			BlogString: blog,
 			Data:       comment,