diff --git a/conf/koji.conf b/conf/koji.conf
index c06cf713..f72c4611 100644
--- a/conf/koji.conf
+++ b/conf/koji.conf
@@ -28,3 +28,4 @@ server = https://koji.stg.fedoraproject.org/kojihub
 weburl = https://koji.stg.fedoraproject.org/koji
 topurl = https://kojipkgs.stg.fedoraproject.org/
 authtype = kerberos
+krb_rdns = false