diff --git a/.mutt/roomag/config b/.mutt/roomag/config
--- a/.mutt/roomag/config
+++ b/.mutt/roomag/config
@@ -18,3 +18,6 @@ set signature = ~/.mutt/roomag/signature
 
 # leave to gpg.conf default
 unset pgp_sign_as
+
+unhook folder-hook
+folder-hook $spoolfile exec collapse-all