[Mailman-Users] Accept_these_nonmembers regexp

[Cogley, Rick]

Hello Everyone - 

I wonder if someone might be able to help with a regular expression
question. You can set the "accept_these_nonmembers" variable to something
like: 

^[^@]+@(.+\.|)domainofmine\.co\.jp$

Which translates to, accept any posts from the domainofmine.co.jp domain. 

I would like to cover the bases, though, if I have:

domainofmine.com
domainofmine.co.jp
domainofmine.net

... In a single regular expression if possible. It would be enough to match
"domainofmine". 

Can someone tell me how I can match anything after the dot after
domainofmine? Any advice warmly welcomed! Thanks!

Sincerely,

Rick Cogley
Tokyo, Japan