Hi... i'm trying to disable distribute mail of the listserv, the reason is easy, i need minimizer the trafic via RSCS, and Distribute send output to others listserv (generaly LISTSERV@uchcecvm and LISTSERV@UMDD). We have some lists (I-pascal, have much trafic, sometime 80 mails diaryly; more list with low trafic and others list of local interest, this list local, is equal to i-pascal, with reference to trafic) Now... it's possible to DONT SEND (listserv) Distribute MAIL to others listserv? I want that all mail, generated for list, it be forward to SMTP machine, and this machine can to deliberate to users. There a keyword (for LIST HEADER), this keyword is * Mail-Via = option BUT... the unique option (available?) is DISTRIBUTE... i change this keyword for * Mail-Via= SMTP@UTFSM, but listserv say that dont valid keyword. Anyone have any solution to this problem? thanks in advance. Hernan