Вы точно какой-то Почтой России отправляете...
:)))
Не знаю, первое письмо ушло спокойно, а вот на остальные стали такие отписки приходить, от гугла почему-то:
"Message not delivered
There was a problem delivering your message to teplo@runcity.org. See the technical details below.
The response was:
Your email to group teplo@runcity.org was rejected due to spam classification. The owner of the group can choose to enable message moderation instead of bouncing these emails. More information can be found here:
https://support.google.com/a/answer/168383.
Статус доставки:
Reporting-MTA: dns; googlemail.com
Received-From-MTA: dns;
Arrival-Date: Wed, 11 Dec 2019 10:48:35 -0800 (PST)
X-Original-Message-ID: <610351576090114@vla1-53bffb0b04ed.qloud-c.yandex.net>
Final-Recipient: rfc822; teplo@runcity.org
Action: failed
Status: 5.0.0
Diagnostic-Code: smtp; Your email to group teplo@runcity.org was rejected due to spam classification.
The owner of the group can choose to enable message moderation instead of bouncing these emails.
More information can be found here:
https://support.google.com/a/answer/168383.
Last-Attempt-Date: Wed, 11 Dec 2019 10:48:36 -0800 (PST)