>Do you want this done at the MTA [1] or MDA [2] layer ? >Do you want it done for all accounts on this server, or just specific ones? > >Doing this in the MTA (eg, Postfix) would tend to catch all inbound, >outbound, and relayed mail. Doing it in the MDA (eg, procmail) would >catch just mail delivered to accounts on this system. Really in this scenario either or would actually work. This server's postfix instance is firewalled and only accepts connections from a main mta that has a transport relay for one user to this box. Looking at procmail, it would seem its ideal for this. Thanks for that lead! jlc _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos