A quote from exim -d+acl -bh :
processing "deny"
search_open: pgsql "NULL"
cached open
search_find: file="NULL"
key="SELECT check_host_rfc FROM exim_ustawienia WHERE
domena='xxxkolekcja.mejor.pl' and not check_host_rfc " partial=-1
affix=NULL starflags=0
LRU list:
internal_search_find: file="NULL"
type=pgsql key="SELECT check_host_rfc FROM exim_ustawienia WHERE
domena='xxxkolekcja.mejor.pl' and not check_host_rfc "
database lookup required for SELECT check_host_rfc FROM exim_ustawienia
WHERE domena='xxxkolekcja.mejor.pl' and not check_host_rfc
PostgreSQL query: SELECT check_host_rfc FROM exim_ustawienia WHERE
domena='xxxkolekcja.mejor.pl' and not check_host_rfc
PGSQL using cached connection for 127.0.0.1/exim/eximuser
PGSQL: no data found
lookup failed
check condition = ${if ={1}{${lookup pgsql{SELECT check_host_rfc FROM
exim_ustawienia WHERE domena='${quote_pgsql:$domain}' and not
check_host_rfc } {0}{1}}}}
= true
check !verify = reverse_host_lookup
looking up host name to force name/address consistency check
looking up host name for 180.245.254.157
DNS lookup of 157.254.245.180.in-addr.arpa-PTR: using cached value DNS_AGAIN
IP address PTR lookup gave temporary error
deny: condition test deferred
SMTP>> 451 Temporary local problem - please try later
451 Temporary local problem - please try later
LOG: MAIN REJECT
H=(ala) [180.245.254.157] F=<a@???> temporarily rejected RCPT
xxx@???: PGSQL: no data found
SMTP>> 421 hermes.mejor.pl lost input connection
421 hermes.mejor.pl lost input connection
LOG: lost_incoming_connection MAIN
unexpected disconnection while reading SMTP command from (ala)
[180.245.254.157]
search_tidyup called
close PGSQL connection: 127.0.0.1/exim/eximuser
>>>>>>>>>>>>>>>> Exim pid=5993 terminating with rc=0 >>>>>>>>>>>>>>>>