diff --git a/pagure/hooks/default.py b/pagure/hooks/default.py
index 023f9b9..f9f8125 100644
--- a/pagure/hooks/default.py
+++ b/pagure/hooks/default.py
@@ -160,7 +160,9 @@ def send_action_notification(
         send_webhook_notifications(project, topic, msg)
 
 
-def send_notifications(session, project, repodir, user, refname, revs, forced):
+def send_notifications(
+    session, project, repodir, user, refname, revs, forced, oldrev
+):
     """ Send out-going notifications about the commits that have just been
     pushed.
     """
@@ -187,6 +189,7 @@ def send_notifications(session, project, repodir, user, refname, revs, forced):
             total_commits=len(revs),
             start_commit=revs[0],
             end_commit=revs[-1],
+            old_commit=oldrev,
             branch=refname,
             forced=forced,
             authors=list(authors),
@@ -402,7 +405,14 @@ class DefaultRunner(BaseRunner):
             # This one is sending fedmsg and web-hook notifications for project
             # that set them up
             send_notifications(
-                session, project, repodir, username, refname, commits, forced
+                session,
+                project,
+                repodir,
+                username,
+                refname,
+                commits,
+                forced,
+                oldrev,
             )
 
             # Now display to the user if this isn't the default branch links to
diff --git a/tests/test_pagure_send_notification.py b/tests/test_pagure_send_notification.py
index 7ea884b..f0de5b7 100644
--- a/tests/test_pagure_send_notification.py
+++ b/tests/test_pagure_send_notification.py
@@ -62,6 +62,7 @@ class PagureHooksDefault(tests.SimplePagureTest):
 
     @mock.patch("pagure.hooks.default.send_fedmsg_notifications")
     def test_send_notifications(self, fedmsg):
+        oldrev = "9e5f51c951c6cab20fe81419320ed740533e2f2f"
         project, sha = self.init_test_repo()
         pagure.hooks.default.send_notifications(
             self.session,
@@ -71,12 +72,14 @@ class PagureHooksDefault(tests.SimplePagureTest):
             "master",
             [sha],
             False,
+            oldrev,
         )
         (_, args, kwargs) = fedmsg.mock_calls[0]
         self.assertEqual(args[1], "git.receive")
         self.assertEqual(args[2]["repo"]["name"], "test")
         self.assertEqual(args[2]["start_commit"], sha)
         self.assertEqual(args[2]["forced"], False)
+        self.assertEqual(args[2]["old_commit"], oldrev)
 
 
 if __name__ == "__main__":