--- mail/mailman3/files/patch-src_mailman_core_initialize.py.orig	2020-12-28 14:47:26.417574000 +0100
+++ mail/mailman3/files/patch-src_mailman_core_initialize.py	2020-12-28 14:48:18.277725000 +0100
@@ -12,8 +12,8 @@
          return os.path.abspath(config_path)
 -    # /etc/mailman3/mailman.cfg
 -    config_path = '/etc/mailman3/mailman.cfg'
-+    # /usr/local/etc/mailman3/mailman.cfg
-+    config_path = '/usr/local/etc/mailman3/mailman.cfg'
++    # /usr/local/mailman/etc/mailman.cfg
++    config_path = '/usr/local/mailman/etc/mailman.cfg'
      if os.path.exists(config_path):
          return os.path.abspath(config_path)
      # $argv0/../../etc/mailman.cfg