Messages to mailing list bounced

[Luqman]

>> Your message for 09153636051 at globextm.com.ph has been rejected because the
>> said user had exceeded the allowable mail quota.
>>
>
>There is the problem:
>
>A user subscribed to this list has exceeded his mailbox quota and so 
>Listserver isn't able to deliver the message. This bounce does not occur due 
>to errors on your side.

I think this is a serious bug in mailing list system. Bounces should go
to /dev/null of mailing list server who distributes the messages.
Because in a very large mailing list, there is always a chance that
someone reaches exceedes his mailbox size. If everyone sending a posting
to the mailing list would receive a bounce it would be a mess.

Strange thing is, I received bounced message that was not sent by me. I
guess there is some setting problem on the mailing list server of
ubuntu-users.

Maybe someone responsible can look into this.

Regards,


--
Luqman