taboo_headers problem..

[R Deepak <rdeepak @ lantana . tenet . res . in>]

Hi,

I'm new to the list and majordomo... :)

I have this problem with taboo_headers.

What I want to do:

Allow only mails from certain domains (domain as in the domain of the
email address) to be able to send mail to the list. I do not know before
hand what email address the sender will be using. Only the domain.

This is what I have in my config file...

taboo_headers       <<  END
/^from.*\@(?!lantana)/i

END


This I think is a perl regex which will *not* match a From address that
has 'lantana' in it's domain.

xyz@lantana.com should *not* match..
xyz@yahoo.com will match..

taboo_headers will reject anything that matches... and this will match all
domains that do not have 'lantana' in them. So, only mails from lantana
should be accepted.

But, this does not seem to work.. it bounces it.

Is there any other way of specifing that only particular domains should be
able to send mail to a list?

Any help would be nice.

Thanks
Deepak