Email "Moderator alert"?

Question

Does anyone know about this message?

Subject: MODERATOR ALERT!

Not sure if this is true, but If this is true, we'll all be

Bouncing and HARD! Lol

Important

I got this from another group

There is a member joining groups with the nick name

(BRB).

Do Not let them into your group... They are a Bot and

Will post 100's of bad messages in a few seconds. You

Can not cancel them ! Soooooooooooo! If they apply

Just leave them pending forever,You can not ban them,

They are hitting random groups. Remember do not accept

BRB !

Answer 1

I've not seen an alert like that before, but for groups that are moderated they should be ok.

Answer 2

it could be true, but then again a bot can have any old address and ID. if your group is new members moderated, no need to worry. not sure who would even approve an ID BRB