It appears that it was legit & was caused by YAHOO's mailserver getting cranky when two mags from Graham Donald to the TML arrived close together.
The 2nd one was flagged & sent to the SPAM folder &, I guess, simplelists was notified.
Supposedly, I am back so this is a test to see if I really am.

----- Forwarded Message -----
From: Phil Pugliese <xxxxxx@yahoo.com>
To: Tml <xxxxxx@simplelists.com>
Sent: Thursday, January 14, 2021, 08:54:43 PM MST
Subject: Fw: Your email has been removed from xxxxxx@simplelists.com

Anyone else get this?

Is it legit?

p.s. I have NOT, intentionally, done this but YAHOO mailserver does this sometimes but not in a vert long time.

----------------------------------------------------------------------------------

----- Forwarded Message -----
From: Simplelists.com <xxxxxx@simplelists.com>
To: "xxxxxx@yahoo.com" <xxxxxx@yahoo.com>
Sent: Thursday, January 14, 2021, 08:42:03 PM MST
Subject: Your email has been removed from xxxxxx@simplelists.com

Dear user,

We have received notification that you have reported some items of
mail sent from Simplelists as spam. Therefore we have removed you from
the mailing list xxxxxx@simplelists.com.

If you did not wish this action to be taken please follow this link:

Regards,

Simplelists Support