More reslience fixes

2019-09-23 11:35:44 -04:00
parent 5652fce7e2
commit 3b3e64c058
1 changed files with 3 additions and 0 deletions
@@ -276,6 +276,7 @@ class dkimMilter(Milter.Base):

    def check_dkim(self, txt):
        res = False
+        self.header_a = None
        for y in range(self.has_dkim):  # Verify _ALL_ the signatures
            d = dkim.DKIM(txt)
            try:
@@ -316,6 +317,7 @@ class dkimMilter(Milter.Base):
                self.dkim_comment = str(x)
                if milterconfig.get('Syslog'):
                    syslog.syslog("check_dkim: {0}".format(x))
+                self.header_d = None
            if not self.header_a:
                self.header_a = 'rsa-sha256'
            if res:
@@ -357,6 +359,7 @@ class dkimMilter(Milter.Base):
                                                 result_comment=
                                                 self.dkim_comment)
            )
+            self.header_a = None
        return

 # get parent domain to be signed for if fdomain is a subdomain