--- mailman-hyperkitty.cfg 2018-10-03 12:26:30.000000000 +0000 +++ /tmp/mailman-hyperkitty.cfg 2021-06-11 12:24:11.560489018 +0000 @@ -17,4 +17,6 @@ # Shared API key, must be the identical to the value in HyperKitty's # settings. +# Overwrite this with the autogenerated key +# from /etc/mailman3/mailman.py:MAILMAN_ARCHIVER_KEY! api_key: SecretArchiverAPIKey