--- src/smtpd/smtpd.c.orig 2007-07-31 17:35:26.000000000 +0200 +++ src/smtpd/smtpd.c 2007-08-31 23:23:25.000000000 +0200 @@ -3959,7 +3959,9 @@ var_myhostname); /* Not: state->error_count++; */ } else { - smtpd_chat_reply(state, "220 %s", var_smtpd_banner); + smtpd_chat_reply(state, "220-%s\n" + "220 eating spammers for breakfast!", + var_smtpd_banner); } }