--- a/hgext/patchbomb.py	Wed Aug 30 09:21:31 2017 -0700
+++ b/hgext/patchbomb.py	Wed Aug 30 20:25:56 2017 +0000
@@ -308,7 +308,8 @@
     else:
         ui.write(_('\nWrite the introductory message for the '
                    'patch series.\n\n'))
-        body = ui.edit(defaultbody, sender, repopath=repo.path)
+        body = ui.edit(defaultbody, sender, repopath=repo.path,
+                       action='patchbombbody')
         # Save series description in case sendmail fails
         msgfile = repo.vfs('last-email.txt', 'wb')
         msgfile.write(body)