mcdonald%loki.edsg@UMIX.CC.UMICH.EDU (louis mcdonald) (08/04/88)
Let's see if there are any good sendmail rule writers out there...
Case 1) If sendmail detects an outgoing address that starts
@hac2arpa
it is to change the sender's address to
user%node@hac2arpa.hac.com
Case 2) If sendmail detects an incoming address that ends with
@hac2arpa.hac.com
it is to prefix the original senders address with
@hac2arpa:
Louis McDonald
mcdonald%loki.edsg@hac2arpa.hac.com