diff --git a/core/mail/protocol.py b/core/mail/protocol.py
index 926e8c2..009e38e 100644
--- a/core/mail/protocol.py
+++ b/core/mail/protocol.py
@@ -200,6 +200,8 @@ def receive_email(envelope, log=None):
         subject = "No subject"
     subject = unescape_and_decode_quoted_printable(subject)
     subject = unescape_and_decode_base64(subject)
+    log.info("search for {}".format(recipient))
+    log.info("known {}".format([x.address for x in EventAddress.objects.all()]))
     target_event = find_target_event(recipient)
 
     active_issue_thread, new = find_active_issue_thread(header_in_reply_to, recipient, subject)