On Sun, 22 Jan 1995 00:35:44 EST Ben Chi <[log in to unmask]> said: >1. Who generates this line? (My guess for the answer is gatekeeper >.cca.rockwell.com .) Is it done using the information in the RFC-821 >"Mail From:" header line? Yes. >2. How did the extra "<" (after the "owner-piporg-l") get there? A common bug in sample sendmail configuration files, triggered by source routes. The recommended solution is to subsidize the development of software like sendmail that requires a 2lbs book to properly configure by buying the 2lbs book in question at your local bookshop. Eric