Help in change sender address

[pzee @ express . com (Philip J. Zee)]

I have a question here.  I am maintaining a mailing list for sigweb
organization here in Berlekey.  They use a domain name sigweb.org.  But I
am maintaing the list using majordomo 1.92 on a machine at ora.com.  The
program is installind successfully.  I have done some testing and found one
problem:

ora.com's mail hub accepts mail to sigweb.org.  When I send subscribe
message to sigweb@sigweb.org, I got two messages back: one have info about
sigweb and the other one is the result of majordomo.  But these messages
appear to be from majordomo@ora.com.  What I want is to have these messages
to be from majordomo@sigweb.org.  I have set up majordomo to maintain lists
for sigweb.org only.  It doesn't have to maintain any list for ora.com.  I
understaind that in the aliaes file, there is a -h sigweb.org option for
sending mail to sigweb mailing list.  My question is:

How could I change the sender's address from majordomo@ora.com to
majrodomo@sigweb.org?  Do I have to add one rule in sendmail's rule set 0?

Any help or pointer is appreciated.

Thanks,

Philip

______________________________________________________________________
Philip J. Zee                                            /    /    /
Information Express                                     /    /    /
3250 Ash St.                               o    o    o /    /    /
Palo Alto, CA 94306                           o    o  /  o /    /
Main: (415) 494-8787 DID: (415) 812-3530         o   /o   /o   /
Internet: pzee@express.com                          /    /    /
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