diff --git a/install/tpl/debian_postfix.conf.master b/install/tpl/debian_postfix.conf.master
index 03077cbe7d7ffd150679141d70f72087e5c91b9e..9db53170299339be82829ac6b950b58e8b1a73aa 100644
--- a/install/tpl/debian_postfix.conf.master
+++ b/install/tpl/debian_postfix.conf.master
@@ -27,8 +27,8 @@ smtpd_sender_login_maps = proxy:mysql:{config_dir}/mysql-virtual_sender_login_ma
 proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $sender_bcc_maps $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps $virtual_uid_maps $virtual_gid_maps $smtpd_client_restrictions $smtpd_sender_restrictions $smtpd_recipient_restrictions
 smtpd_helo_required = yes
 smtpd_helo_restrictions = reject_invalid_helo_hostname, permit_mynetworks, check_helo_access regexp:{config_dir}/helo_access, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, check_helo_access regexp:{config_dir}/blacklist_helo, {reject_unknown_helo_hostname}, permit
-smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
-smtpd_reject_unlisted_sender = yes
+smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, reject_unlisted_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
+smtpd_reject_unlisted_sender = no
 smtpd_client_restrictions = check_client_access proxy:mysql:{config_dir}/mysql-virtual_client.cf, permit_inet_interfaces, permit_mynetworks, permit_sasl_authenticated{rbl_list}, reject_unauth_pipelining {reject_unknown_client_hostname}, permit
 smtpd_etrn_restrictions = permit_mynetworks, reject
 smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_multi_recipient_bounce, permit
diff --git a/install/tpl/fedora_postfix.conf.master b/install/tpl/fedora_postfix.conf.master
index fb284e488582afacfc7d0d21bc57caaed544c615..60450357cf81d80180802b1410a50e8d5263473c 100644
--- a/install/tpl/fedora_postfix.conf.master
+++ b/install/tpl/fedora_postfix.conf.master
@@ -23,8 +23,8 @@ smtpd_sender_login_maps = proxy:mysql:{config_dir}/mysql-virtual_sender_login_ma
 proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $sender_bcc_maps $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps $virtual_uid_maps $virtual_gid_maps $smtpd_client_restrictions $smtpd_sender_restrictions $smtpd_recipient_restrictions
 smtpd_helo_required = yes
 smtpd_helo_restrictions = reject_invalid_helo_hostname, permit_mynetworks, check_helo_access regexp:{config_dir}/helo_access, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, check_helo_access regexp:{config_dir}/blacklist_helo, {reject_unknown_helo_hostname}, permit
-smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
-smtpd_reject_unlisted_sender = yes
+smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, reject_unlisted_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
+smtpd_reject_unlisted_sender = no
 smtpd_client_restrictions = check_client_access proxy:mysql:{config_dir}/mysql-virtual_client.cf, permit_inet_interfaces, permit_mynetworks, permit_sasl_authenticated{rbl_list}, reject_unauth_pipelining {reject_unknown_client_hostname}, permit
 smtpd_etrn_restrictions = permit_mynetworks, reject
 smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_multi_recipient_bounce, permit
diff --git a/install/tpl/gentoo_postfix.conf.master b/install/tpl/gentoo_postfix.conf.master
index 8a50cce3cdc1c5a46fc853e9249a09e00f1ee750..523b7604ececdb13f6fa26969656fb7e8baf9e3f 100644
--- a/install/tpl/gentoo_postfix.conf.master
+++ b/install/tpl/gentoo_postfix.conf.master
@@ -22,8 +22,8 @@ smtpd_sender_login_maps = proxy:mysql:{config_dir}/mysql-virtual_sender_login_ma
 proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps $virtual_uid_maps $virtual_gid_maps $smtpd_client_restrictions $smtpd_sender_restrictions $smtpd_recipient_restrictions
 smtpd_helo_required = yes
 smtpd_helo_restrictions = reject_invalid_helo_hostname, permit_mynetworks, check_helo_access regexp:{config_dir}/helo_access, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, check_helo_access regexp:{config_dir}/blacklist_helo, {reject_unknown_helo_hostname}, permit
-smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
-smtpd_reject_unlisted_sender = yes
+smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, reject_unlisted_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
+smtpd_reject_unlisted_sender = no
 smtpd_client_restrictions = check_client_access proxy:mysql:{config_dir}/mysql-virtual_client.cf, permit_inet_interfaces, permit_mynetworks, permit_sasl_authenticated{rbl_list}, reject_unauth_pipelining {reject_unknown_client_hostname}, permit
 smtpd_etrn_restrictions = permit_mynetworks, reject
 smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_multi_recipient_bounce, permit
diff --git a/install/tpl/opensuse_postfix.conf.master b/install/tpl/opensuse_postfix.conf.master
index 8186c2ad8a126cc2ba3a1d8727262c1a11534e68..4fb341fa08f71b7e5eac9daddda00237e8a54649 100644
--- a/install/tpl/opensuse_postfix.conf.master
+++ b/install/tpl/opensuse_postfix.conf.master
@@ -25,8 +25,8 @@ smtpd_sender_login_maps = proxy:mysql:{config_dir}/mysql-virtual_sender_login_ma
 proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $sender_bcc_maps $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps $virtual_uid_maps $virtual_gid_maps $smtpd_client_restrictions $smtpd_sender_restrictions $smtpd_recipient_restrictions
 smtpd_helo_required = yes
 smtpd_helo_restrictions = reject_invalid_helo_hostname, permit_mynetworks, check_helo_access regexp:{config_dir}/helo_access, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, check_helo_access regexp:{config_dir}/blacklist_helo, {reject_unknown_helo_hostname}, permit
-smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
-smtpd_reject_unlisted_sender = yes
+smtpd_sender_restrictions = {reject_aslm} check_sender_access regexp:{config_dir}/tag_as_originating.re, permit_mynetworks, check_sender_access proxy:mysql:{config_dir}/mysql-virtual_sender.cf{reject_slm}, permit_sasl_authenticated, reject_non_fqdn_sender, reject_unlisted_sender, check_sender_access regexp:{config_dir}/tag_as_foreign.re
+smtpd_reject_unlisted_sender = no
 smtpd_client_restrictions = check_client_access proxy:mysql:{config_dir}/mysql-virtual_client.cf, permit_inet_interfaces, permit_mynetworks, permit_sasl_authenticated{rbl_list}, reject_unauth_pipelining {reject_unknown_client_hostname}, permit
 smtpd_etrn_restrictions = permit_mynetworks, reject
 smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_multi_recipient_bounce, permit