safesearch: imp docs

annguyen0 · Dec 8, 2023 · bab6bf3 · bab6bf3
1 parent aa5e6e3
commit bab6bf3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/internal/filtering/safesearch/safesearch.go b/internal/filtering/safesearch/safesearch.go
@@ -226,7 +226,8 @@ func (ss *Default) searchHost(host string, qtype rules.RRType) (res *rules.DNSRe
 // empty result is converted into a NODATA response.
 //
 // TODO(a.garipov): Use the main rewrite result mechanism used in
-// [dnsforward.Server.filterDNSRequest].
+// [dnsforward.Server.filterDNSRequest].  Now we resolve IPs for CNAME to save
+// them in the safe search cache.
 func (ss *Default) newResult(
 	rewrite *rules.DNSRewrite,
 	qtype rules.RRType,