From 53368939fa2e601846d21ba866c8bca9b8eea381 Mon Sep 17 00:00:00 2001
From: Mike Tiainen <https://launchpad.net/~mikat-cuuma>
Date: Mon, 5 Dec 2022 20:11:38 -0500
Subject: [PATCH] Support percent in KeyTable - Thanks to Mika Tiainen

---
 dkimpy_milter/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dkimpy_milter/__init__.py b/dkimpy_milter/__init__.py
index 9391bb8..2e946e0 100644
--- a/dkimpy_milter/__init__.py
+++ b/dkimpy_milter/__init__.py
@@ -319,6 +319,8 @@ class dkimMilter(Milter.Base):
                         except:
                             if (self.conf.get('Syslog')):
                                     syslog.syslog('Error: Invalid KeyTable data {0}'.format(keytabledata))
+                    if (self.fdomain == '%'):
+                        self.fdomain = self.author.split('@')[1].lower()
                     break
 
     def sign_dkim(self, txt):