Trigger package bots by modifying trigger.txt

This reverts commit d9d0b43bea65af5b402404721ddc67872bd81c45.
diff --git a/trigger.txt b/trigger.txt
index b6ee67b..8f7c37e 100644
--- a/trigger.txt
+++ b/trigger.txt
@@ -48,3 +48,7 @@
 Trigger still broken
 Land Gerrit CL on gob
 Landed hash is new!
+
+Summer in Denmark
+Last time that Dart was triggered
+Long ago forgotten