Ipsilon only wants trac and Pagure

Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>

roles/fedmsg/irc/templates/ircbot.py

@@ -251,6 +251,9 @@ config = dict(
             channel='#ipsilon',
             # If the word ipsilon appears in any message, forward it.
             filters=dict(
+                topic=[
+                    '^((?!(trac|pagure)).)*$',
+                ],
                 body=['^((?!ipsilon).)*$'],
             ),
         ),