[TriLUG] mails from list are coming with warning on gmail

[Matt Flyer]

My guess would be that the email address was not identified with any
form of domain keys or something.
Can you/would you be able to provide a full email header?  It might have
information that would help with a technical analysis rather than
speculation.

On 09/16/2011 05:47 AM, Tapas Mishra wrote:
> All the mails coming from Ubuntu users mailing list  are
> coming to my mail box with a warning from gmail.
> The warning is
>
> "This message may not have been sent by: user at gmail.com  Learn more
> Report phishing "
>
>
> Where the address user at gmail.com is some one who posted question to the list.
> What can be wrong? I am interested to understand this problem from
> technical end.
>  It is across all *@lists.ubuntu.com what can be a quick fix for the same?
>
> ------------------------------
>
> Tapas