True that, but it's not entirely obvious how to view the message headers in many of today's mail clients. Of course, if you're on this list, you'd think you'd understand where to find them...
-----Original Message----- From: John Hardin [mailto:jhar...@impsec.org] Sent: Tuesday, April 4, 2017 4:29 PM To: users@spamassassin.apache.org Subject: Re: Unsubscribe On Tue, 4 Apr 2017, j...@lexoncom.com wrote: {nothing} This is a self-service list. To unsubscribe, send an email to "users-unsubscr...@spamassassin.apache.org" from the address you wish to unsubscribe. This is noted in the headers of *every* list message.