On Fri, Sep 20, 2013 at 02:50:55PM +1000, Russell Coker wrote: > <- 220 mx0.example.com ESMTP Postfix (Debian/GNU) > -> EHLO example.com > [...] > <** 554 5.7.1 <[email protected]>: Sender address rejected: forged > mail > -> QUIT
some questions that might lead you in the right direction: does mx0 have server0.example.com in its my_destination? is there a check_sender_access map in main.cf listing server0.example.com? is there a check_helo_access map listing example.com? if it does exist, does it come *AFTER* or *BEFORE* permit_mynetworks, permit_tls_clientcerts, and permit_sasl_authenticated? the order of rules is extremely significant in postfix. e.g. in main.cf I have "check_helo_access hash:/etc/postfix/nolocal,". This comes after the permit_* rules. /etc/postfix/nolocal contains lines like: taz.net.au 550 forgery of local address rejected. craig -- craig sanders <[email protected]> BOFH excuse #405: Sysadmins unavailable because they are in a meeting talking about why they are unavailable so much. _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
