Patch for issue 2848, mostly by Humberto Diogenes, with a couple of
small fixes by Barry.  This removes mimetools from the stdlib.
diff --git a/Tools/scripts/mailerdaemon.py b/Tools/scripts/mailerdaemon.py
index 6e3fda8..ee4199e 100755
--- a/Tools/scripts/mailerdaemon.py
+++ b/Tools/scripts/mailerdaemon.py
@@ -14,7 +14,7 @@
         self.sub = ''
 
     def is_warning(self):
-        sub = self.getheader('Subject')
+        sub = self.get('Subject')
         if not sub:
             return 0
         sub = sub.lower()
diff --git a/Tools/versioncheck/pyversioncheck.py b/Tools/versioncheck/pyversioncheck.py
index b36fcce..8826555 100644
--- a/Tools/versioncheck/pyversioncheck.py
+++ b/Tools/versioncheck/pyversioncheck.py
@@ -53,7 +53,7 @@
             print('    Cannot open:', arg)
         return -1, None, None
     msg = rfc822.Message(fp, seekable=0)
-    newversion = msg.getheader('current-version')
+    newversion = msg.get('current-version')
     if not newversion:
         if verbose >= VERBOSE_EACHFILE:
             print('    No "Current-Version:" header in URL or URL not found')