Unable_to_unsubscribe_from_freebsd-doc@FreeBSD.org

From: <freebsd-doc+help_at_FreeBSD.org>
Date: Thu, 20 May 2021 02:51:37 UTC
Hi, this is the Mlmmj program managing the <freebsd-doc@FreeBSD.org>
mailing list.

You were unable to be unsubscribed from the list because you are not
subscribed.

If you are receiving messages, perhaps a different email address is
subscribed. To find out which address you are subscribed with, refer to the
message welcoming you to the list, or look at the envelope "Return-Path"
header of a message you receive from the list.