[Mailman-Users] Emails with implicit address are trapped

[Javad Hoseini-Nopendar]

Hello
I sometimes need to send an email to various mailing lists at a time. The 
owner of one of the  mailing lists asked me to put all the addresses in BCC, 
but when I put the address of my own mailing list in BCC, my email to the 
group does not go directly to the group, but it requires moderator's 
approval. I want the emails with implicit address to go directly to this 
mailing list. How can I do that?
Javad Hoseini