fake maile's from googlegroups

[mahdi rafatjah]

recently i received some emails that are from my googlegroups but they aren't sent from my groups its closed and no one can post
help my put of this

[mahdi rafatjah]

i found another googlegroups bug and its so bad
people can mail to groups (fake mailes) with the same email address of a person in the group and googlegroups known it as real see this original

 

X-Received: by 10.194.242.36 with SMTP id wn4mr130790wjc.4.1414012758141;

        Wed, 22 Oct 2014 14:19:18 -0700 (PDT)

 

[Andy]

On Thu, Dec 18, 2014 at 2:05 PM, mahdi rafatjah <i313...@gmail.com> wrote:

i found another googlegroups bug and its so bad
people can mail to groups (fake mailes) with the same email address of a person in the group and googlegroups known it as real see this original

​This has always been a problem with email groups and reflectors.  It's nothing new.

The sender's email address is how they control access, and if that address is faked, there isn't much you can do about it.

Andy