849
859
.IP "\fBmaps_rbl_reject_code (554)\fR"
850
860
The numerical Postfix SMTP server response code when a remote SMTP
851
861
client request is blocked by the reject_rbl_client, reject_rhsbl_client,
853
864
.IP "\fBnon_fqdn_reject_code (504)\fR"
854
865
The numerical Postfix SMTP server reply code when a client request
855
866
is rejected by the reject_non_fqdn_helo_hostname, reject_non_fqdn_sender