antispam per Thunderbird

[franco causio]

Io uso Thunderbird per la posta.
Sto ricevendo da qualche settimana email fastidiosi con Inviti Amazon chiaramente farlocchi. Il problema è che l'indirizzo email cambia ogni volta e quindi non riesco ad inserire un filtro sul mittente.

Se entro nei messaggi con CTRL+U vedo:

Return-Path: <bounceZHRHnEP@dinceptivermw.nl>
Delivered-To: xxxxxxxxxxxxxxxxxxxxxxxit
Received: from director-2.mail.tiscali.sys ([10.39.80.174])
by dovecot-10.mail.tiscali.sys with LMTP id 8Lm9OIle7V7VXwAA0l4dqg
for <xxxxxxxxxxxxxxxxxxxxxx>; Sat, 20 Jun 2020 00:55:37 +0000
Received: from cmgw-4.mail.tiscali.it ([10.39.80.174])
by director-2.mail.tiscali.sys with LMTP id uPX7I4le7V7tHgAADm7iCQ
; Sat, 20 Jun 2020 00:55:37 +0000
Received: from vibroscope.dinceptivermw.nl ([103.215.216.97])
by cmgw-4.mail.tiscali.it with
id tCvc2201m26g0EX01CvdJ4; Sat, 20 Jun 2020 00:55:37 +0000

oppure in un altro uguale:
Return-Path: <bouncewxpIkywjuH@acharothe.nl>
Delivered-To: xxxxxxxxxxxxxxxxxxxxit
Received: from director-3.mail.tiscali.sys ([10.39.80.174])
by dovecot-10.mail.tiscali.sys with LMTP id iB+LJ4206l5BQAAA0l4dqg
for <xxxxxxxxxxxxxxxxxxxxxxxit>; Thu, 18 Jun 2020 00:25:49 +0000
Received: from cmgw-4.mail.tiscali.it ([10.39.80.174])
by director-3.mail.tiscali.sys with LMTP id 6PnzJIy06l7OdQAAg4ZEuw
; Thu, 18 Jun 2020 00:25:49 +0000
Received: from peekaboo.acharothe.nl ([103.215.216.11])
by cmgw-4.mail.tiscali.it with
id sQRg2200R0FLBBb01QRo3J; Thu, 18 Jun 2020 00:25:49 +0000


avete qualche idea?
grazie