Feb 27 08:56:31 mx postfix/smtpd[20773]: connect from localhost[127.0.0.1]
Feb 27 08:56:31 mx postfix/smtpd[20773]: 49DADE2C0: client=localhost[127.0.0.1], sasl_method=LOGIN, sasl_username=admin@a.com
Feb 27 08:56:32 mx postfix/cleanup[20626]: 49DADE2C0: message-id=<3428cc71237c837a05d70d2684754f12@a.com>
Feb 27 08:56:32 mx postfix/qmgr[4755]: 49DADE2C0: from=<admin@d.com>, size=600, nrcpt=1 (queue active)
Feb 27 08:56:32 mx roundcube: User admin@a.com [108.162.250.143]; Message for me@gmail.com; 250: 2.0.0 Ok: queued as 49DADE2C0
Feb 27 08:56:32 mx postfix/smtpd[20773]: disconnect from localhost[127.0.0.1]
Feb 27 08:56:32 mx postfix/smtpd[20636]: connect from localhost[127.0.0.1]
Feb 27 08:56:32 mx postfix/smtpd[20636]: E0C68E2C9: client=localhost[127.0.0.1]
Feb 27 08:56:32 mx postfix/cleanup[20626]: E0C68E2C9: message-id=<3428cc71237c837a05d70d2684754f12@a.com>
Feb 27 08:56:32 mx postfix/qmgr[4755]: E0C68E2C9: from=<admin@d.com>, size=1026, nrcpt=1 (queue active)
Feb 27 08:56:32 mx postfix/smtpd[20636]: disconnect from localhost[127.0.0.1]
Feb 27 08:56:32 mx amavis[20711]: (20711-02) Passed CLEAN {RelayedInternal}, MYNETS/MYUSERS LOCAL [127.0.0.1]:34742 [127.0.0.1] <admin@d.com> -> <me@gmail.com>, Queue-ID: 49DADE2C0, Message-ID: <3428cc71237c837a05d70d2684754f12@a.com>, mail_id: rXmnd2RmM-C7, Hits: 0.213, size: 600, queued_as: E0C68E2C9, 574 ms
Feb 27 08:56:32 mx postfix/smtp[20703]: 49DADE2C0: to=<me@gmail.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.7, delays=1.1/0/0.01/0.58, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as E0C68E2C9)
Feb 27 08:56:32 mx postfix/qmgr[4755]: 49DADE2C0: removed
Feb 27 08:56:33 mx postfix/smtp[20637]: E0C68E2C9: to=<me@gmail.com>, relay=gmail-smtp-in.l.google.com[64.233.185.26]:25, delay=0.76, delays=0/0/0.06/0.69, dsn=2.0.0, status=sent (250 2.0.0 OK 1425027393 k200si1575917ykk.74 - gsmtp)
Feb 27 08:56:33 mx postfix/qmgr[4755]: E0C68E2C9: removed
Feb 27 08:57:10 mx postfix/smtpd[20618]: connect from mail-la0-x231.google.com[2a00:1450:4010:c03::231]
Feb 27 08:57:11 mx postfix/smtpd[20618]: NOQUEUE: reject: RCPT from mail-la0-x231.google.com[2a00:1450:4010:c03::231]: 450 4.7.1 <admin@d.com>: Recipient address rejected: Access denied; from=<me@gmail.com> to=<admin@d.com> proto=ESMTP helo=<mail-la0-x231.google.com>
Feb 27 08:57:11 mx postfix/smtpd[20618]: disconnect from mail-la0-x231.google.com[2a00:1450:4010:c03::231]

root@mx:/var/log# postmap -q 'admin@d.com' mysql:/etc/postfix/mysql/virtual_alias_maps.cf
admin@a.com

root@mx:/var/log# postfix -n
postfix: invalid option -- 'n'
postfix: fatal: usage: postfix [-c config_dir] [-Dv] command
root@mx:/var/log# postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
allow_min_user = no
allow_percent_hack = no
append_dot_mydomain = no
biff = no
bounce_queue_lifetime = 4h
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
delay_warning_time = 0h
disable_vrfy_command = yes
dovecot_destination_recipient_limit = 1
enable_original_recipient = no
home_mailbox = Maildir/
inet_interfaces = all
inet_protocols = all
lmtp_tls_mandatory_protocols = !SSLv2 !SSLv3
lmtp_tls_protocols = !SSLv2 !SSLv3
mailbox_command = /usr/lib/dovecot/deliver
mailbox_size_limit = 0
maximal_backoff_time = 4000s
maximal_queue_lifetime = 4h
message_size_limit = 15728640
minimal_backoff_time = 300s
mydestination = $myhostname, localhost, localhost.localdomain, localhost.$myhostname
mydomain = a.com
myhostname = mx.a.com
mynetworks = 127.0.0.0/8
mynetworks_style = host
myorigin = mx.a.com
proxy_read_maps = $canonical_maps $lmtp_generic_maps $local_recipient_maps $mydestination $mynetworks $recipient_bcc_maps $recipient_canonical_maps $relay_domains $relay_recipient_maps $relocated_maps $sender_bcc_maps $sender_canonical_maps $smtp_generic_maps $smtpd_sender_login_maps $transport_maps $virtual_alias_domains $virtual_alias_maps $virtual_mailbox_domains $virtual_mailbox_maps $smtpd_sender_restrictions
queue_run_delay = 300s
readme_directory = no
recipient_bcc_maps = proxy:mysql:/etc/postfix/mysql/recipient_bcc_maps_user.cf, proxy:mysql:/etc/postfix/mysql/recipient_bcc_maps_domain.cf
recipient_delimiter = +
relay_domains = $mydestination, proxy:mysql:/etc/postfix/mysql/relay_domains.cf
relayhost =
sender_bcc_maps = proxy:mysql:/etc/postfix/mysql/sender_bcc_maps_user.cf, proxy:mysql:/etc/postfix/mysql/sender_bcc_maps_domain.cf
smtp-amavis_destination_recipient_limit = 1
smtp_data_init_timeout = 240s
smtp_data_xfer_timeout = 600s
smtp_tls_CAfile = $smtpd_tls_CAfile
smtp_tls_loglevel = 0
smtp_tls_mandatory_protocols = !SSLv2 !SSLv3
smtp_tls_note_starttls_offer = yes
smtp_tls_protocols = !SSLv2 !SSLv3
smtp_tls_security_level = may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:7777, check_policy_service inet:127.0.0.1:10031,
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, reject_invalid_helo_hostname, check_helo_access pcre:/etc/postfix/helo_access.pcre
smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unlisted_recipient, check_policy_service inet:127.0.0.1:7777, check_policy_service inet:127.0.0.1:10031, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_reject_unlisted_recipient = yes
smtpd_reject_unlisted_sender = yes
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_path = private/dovecot-auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sender_login_maps = proxy:mysql:/etc/postfix/mysql/sender_login_maps.cf
smtpd_sender_restrictions = permit_mynetworks, reject_sender_login_mismatch, permit_sasl_authenticated
smtpd_tls_CAfile = /etc/ssl/certs/iRedMail.crt
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/ssl/certs/iRedMail.crt
smtpd_tls_key_file = /etc/ssl/private/iRedMail.key
smtpd_tls_loglevel = 0
smtpd_tls_mandatory_protocols = !SSLv2 !SSLv3
smtpd_tls_protocols = !SSLv2 !SSLv3
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
swap_bangpath = no
tls_random_source = dev:/dev/urandom
transport_maps = proxy:mysql:/etc/postfix/mysql/transport_maps_user.cf, proxy:mysql:/etc/postfix/mysql/transport_maps_domain.cf
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql/virtual_alias_maps.cf, proxy:mysql:/etc/postfix/mysql/domain_alias_maps.cf, proxy:mysql:/etc/postfix/mysql/catchall_maps.cf, proxy:mysql:/etc/postfix/mysql/domain_alias_catchall_maps.cf
virtual_gid_maps = static:2000
virtual_mailbox_base = /var/mail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql/virtual_mailbox_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf
virtual_minimum_uid = 2000
virtual_transport = dovecot
virtual_uid_maps = static:2000