CentOS support.

modoboa_installer/scripts/files/amavis/conf.d/05-node_id.tpl

@@ -0,0 +1,13 @@
+use strict;
+
+# $myhostname is used by amavisd-new for node identification, and it is
+# important to get it right (e.g. for ESMTP EHLO, loop detection, and so on).
+
+# chomp($myhostname = `hostname --fqdn`);
+
+# To manually set $myhostname, edit the following line with the correct Fully
+# Qualified Domain Name (FQDN) and remove the # at the beginning of the line.
+#
+$myhostname = "%hostname";
+
+1;  # ensure a defined return