Re: Gmail email blocking is off the rails (again)

[Hank Nussbacher <hank () efes iucc ac il>]

On 04/12/2019 05:04, Matthew Pounsett wrote:

Cute way to promote Google Groups over Mailman.  Gotta give 'em credit 
for being creative :-)

-Hank

> For some reason Gmail has started blocking mailman administrative 
> emails to someone who's an admin on a list I host.  Their SMTP 552 
> error message points to 
> <https://support.google.com/mail/?p=BlockedMessage>, which implies the 
> "problem" is the URLs in the email, but is otherwise completely unhelpful.
>
> If anyone here has any pull with Gmail postmasters, could you please 
> suggest to them that they whitelist messages that are as consistent 
> and well-known as mailman's admin and moderator messages?