vixie@decwrl.dec.com (Paul Vixie) (08/27/88)
I answered this in in private e-mail to Eliot, but I thought I'd better tell the rest of the world about it too. You can block pass-through mail by replacing /usr/bin/uux with either a C, shell, or perl script. There's nothing magic about "uux - -r -z (foo!rmail)" and the From_ line is easily examined. As for routing rights, noone has the right to force you to route mail one way or another. Whatever you put in your UUCP map entry should be respected, and you can enforce this if you need to. (I've never needed to.) -- Paul Vixie Digital Equipment Corporation Work: vixie@dec.com Play: paul@vixie.UUCP Western Research Laboratory uunet!decwrl!vixie uunet!vixie!paul Palo Alto, California, USA +1 415 853 6600 +1 415 864 7013