add requirement to have incubating in name
diff --git a/pages/cookbook/index.ad b/pages/cookbook/index.ad
index 58fdcf3..fd83396 100644
--- a/pages/cookbook/index.ad
+++ b/pages/cookbook/index.ad
@@ -182,8 +182,9 @@
 A podling is expected to make several software releases during incubation, that gradually progress towards being
 fully conformant to the link:http://www.apache.org/legal/release-policy.html[ASF Release Policy].
 
-In addition to following that policy, podling releases must include a DISCLAIMER (TODO: link) to avoid any confusion
-as to the project's status. As podlings are not "real" ASF projects yet, it is important to set expectations right.
+In addition to following that policy, podling releases must include the word "incubating" in any release file names
+and a DISCLAIMER (TODO: link) to avoid any confusion as to the project's status. As podlings are not "real" ASF
+projects yet, it is important to set expectations right.
 
 Also, voting on podling releases happens in two phases: