I'm trying to share an event from Google Calendar to a mailing list. The Calendar account uses this account's email for login, and I use the calendar event's invite feature to enter the lists.riseup.net address. This worked for past events including one I just posted minutes before, but now I get this error in emails to the sending (i.e. this account's) email:
Message blocked
Your message to [redacted]@lists.riseup.net has been blocked. See technical details below for more information.
The response from the remote server was:
550 5.7.1 Message refused due to content violation: Heuristics.Phishing.Email.SpoofedDomain - contact https://support.riseup.net if this is in error
I also just tried sending a message from the riseup email to the list, and that too failed with the same "Heuristics.Phishing.Email.SpoofedDomain" error.
Also tried sending from another riseup email to the same effect.
Ok last try: I added a non-Riseup domain email to the list, sent the same message from that domain to the list, and got the same error response.
Here's the message:
----
[Title redacted]
When
[redacted]
Where
https://meet.jit.si/[redacted]
Who
(Guest list has been hidden at organizer's request)
[Plain body text redacted]
Find the agenda here -> https://pad.riseup.net/p/[redacted]
Dial in here -> +x.xxx.xxx.xxxx,,xxxxxxxxxx#
https://calendar.google.com/event?action=TEMPLATE&tmeid=[redacted]&tmsrc=iww.boston%40riseup.net
----
[Title redacted]
When
[redacted]
Where
https://meet.jit.si/[redacted]
Who
(Guest list has been hidden at organizer's request)
[Plain body text redacted]
Find the agenda here -> https://pad.riseup.net/p/[redacted]
Dial in here -> +x.xxx.xxx.xxxx,,xxxxxxxxxx#
https://calendar.google.com/event?action=TEMPLATE&tmeid=[redacted]&tmsrc=iww.boston%40riseup.net
Please put the full headers (feel free to redact personal info but keep as much as possible) at share.riseup.net and provide a link here.
This ticket is being closed due to inactivity. Please respond and
reopen the ticket if you still desire assistance with this topic.
In Solidarity,
-riseup collective
PS: We need your help to continue our work – please consider donating to riseup – https://riseup.net/donate
reopen the ticket if you still desire assistance with this topic.
In Solidarity,
-riseup collective
PS: We need your help to continue our work – please consider donating to riseup – https://riseup.net/donate