I have received the message below which has subject "confirm b200b8d63e83c1e1858c345eea3f664c173db200". AS I have not sent any messages to this list for a while I was surprised at the excessive bounces. I am always reluctant to reply to messages of this nature without checking that the request is genuine.
Your membership in the mailing list Gretl-users has been disabled due
to excessive bounces The last bounce received from you was dated
12-Feb-2019. You will not get any more messages from this list until
you re-enable your membership. You will receive 3 more reminders like
this before your membership in the list is deleted.
To re-enable your membership, you can simply respond to this message
(leaving the Subject: line intact)
etc. etc.
John C Frain
3 Aranleigh Park