Ways to limit cross-posting

["Wei-Zhong He~{:NN0VR~}" <wzh @ mendel . Berkeley . EDU>]

Hi,

I am using majordomo (v1.92) to run a mailing list with 500+ members.
There is a lot occasions that responses intended for original senders are
cc-ed to the mailing list. I wonder if there is feature to filter-out such 
messages.

Also the "resend" script is not working to its spec, when I forward some 
bounced messages back to the list with "Approved: password" line. Did I 
miss something?

Thanks

wei