wildcards in restrict_post

[Martin Chandler <chand @ tvt . ne . jp>]

I am running majordomo-1.94.5 on a FreeBSD 4.0 machine,
and I am wondering if it is possible to use wildcards in the
restrict_post file?  I would like create a semi-open list that
has a limited subscribership but that anyone from my-domain.com
can post to.  Anyone outside of my-domain.com should be refused.
I was wondering if I could use

*@my-domain.com

in restrict_posts instead of having to list every member of the domain.
Would this work? Any other suggestions?

Thanks,
Martin