Help with procmailrc file

[Scott R. Ehrlich]

I found a procmailrc recipe that helps filter on TLDs:

  Filter by top level domains
:0 HB
* .+\.(uk|tw|cn|pl|de|cz|za|ch|ie|be|ru|uk|in|nz|hk|fr|kr|jp|br|fi|i
l|ca|at|kd|mx|au|sg|si|no|it)
{
         :0
         $TRASH
}


But it also catches .info, I had .co in there which caught .com 
accidentally.  I'm continuing a google search, but how do I, or can I, 
have procmail only filter on the TLDs in the list, and not use it as a 
grep (i.e. find .in, not .info, find .co, not .com).

Thanks.

Scott