From: Hendrik Jäger Date: Sat, 14 Sep 2024 21:28:48 +0000 (+0200) Subject: update rules X-Git-Url: https://git.netwichtig.de/gitweb/?a=commitdiff_plain;h=ce609733a524148f1371a70533fa50445bfefb92;p=user%2Fhenk%2Fcode%2Fpuppet%2Fmodules%2Flogcheck.git update rules --- diff --git a/files/etc/logcheck/ignore.d.server/local-dovecot b/files/etc/logcheck/ignore.d.server/local-dovecot index 42ff126..48c525b 100644 --- a/files/etc/logcheck/ignore.d.server/local-dovecot +++ b/files/etc/logcheck/ignore.d.server/local-dovecot @@ -56,18 +56,15 @@ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected): Inactivity \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)(, session=<[[:alnum:]/+]+>)?$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected):( Disconnected:)? Too many bad commands \(.*\): user=<>, rip=[[:xdigit:].:]+, lip=[[:xdigit:].:]+(, (TLS|SSL))?(, session=<[[:alnum:]/+]+>)?$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected): Too many invalid commands\.? \(.*\): user=<>, rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+(, (TLS|SSL))?(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)( handshaking)?:? Disconnected(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)( handshaking)?:? handshake: Disconnected(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)( handshaking)?:? handshake(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? Connection closed(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? Disconnected(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? Disconnected (SSL_accept|SSL_read)\(?\)? syscall failed: .*$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? handshake: Disconnected(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? handshake(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? handshaking(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? read\(size=[[:digit:]]+\) failed: Connection reset by peer(, session=<[[:alnum:]/+]+>)?$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)( handshaking)?:? (SSL_accept|SSL_read)\(?\)?( syscall)? failed: .*$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+,( mpid=[[:digit:]]+,)? (TLS|SSL)(, session=<[[:alnum:]/+]+>)?$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? Connection closed(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? Disconnected(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? Disconnected (SSL_accept|SSL_read)\(?\)? syscall failed: .*$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? handshaking(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? read\(size=[[:digit:]]+\) failed: Connection reset by peer(, session=<[[:alnum:]/+]+>)?$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? (SSL_accept|SSL_read)\(?\)? failed: .*$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)( handshaking)?:? (SSL_accept|SSL_read)\(?\)? syscall failed: .*$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Aborted login|Disconnected) \(.*\):( user=<[[:alnum:]@_.-]*>,)?( method=[[:alnum:]-]+,)? rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, (TLS|SSL)(, session=<[[:alnum:]/+]+>)?$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: Login: user=<[[:alnum:]@_.-]+>, method=[[:alnum:]-]+, rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)( handshaking)?:? read\(size=[[:digit:]]+\) failed: Connection reset by peer(, session=<[[:alnum:]/+]+>)?$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: Login: user=<[[:alnum:]@_.-]+>, method=[[:alnum:]-]+, rip=[[:xdigit:]:.]+, lip=[[:xdigit:]:.]+, mpid=[[:digit:]]+, (TLS|SSL)( handshaking)?:?(, session=<[[:alnum:]/+]+>)?$ diff --git a/files/etc/logcheck/ignore.d.server/local-exim b/files/etc/logcheck/ignore.d.server/local-exim index 672686e..8511c94 100644 --- a/files/etc/logcheck/ignore.d.server/local-exim +++ b/files/etc/logcheck/ignore.d.server/local-exim @@ -52,7 +52,7 @@ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\]:[[:digit:]]+ I=\[[[:xdigit:].:]+\]:[[:digit:]]+( X=[^[:space:]]+ CV=(no|yes))?( SNI=[[:alnum:].-]+)? F=<[^[:space:]]*> rejected after DATA: Rejected due to site policy reasons\. Contact postmaster in case of problems\.$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\]:[[:digit:]]+ I=\[[[:xdigit:].:]+\]:[[:digit:]]+( X=[^[:space:]]+ CV=(no|yes))?( SNI=[[:alnum:].-]+)? F=<[^[:space:]]*> rejected after DATA: there is no valid sender in any header line$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\]:[[:digit:]]+ I=\[[[:xdigit:].:]+\]:[[:digit:]]+( X=[^[:space:]]+ CV=(no|yes))?( SNI=[[:alnum:].-]+)? F=<[^[:space:]]*> temporarily rejected after DATA: all attempts to verify a sender in a header line deferred$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\](:[[:digit:]]+)? TLS error on connection \(recv\): A TLS fatal alert has been received: User canceled$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\](:[[:digit:]]+)? TLS error on connection( from( \([^[:space:]]+\))? \[[[:xdigit:].:]+\]:[[:digit:]]+ I=\[[[:xdigit:].:]\]:[[:digit:]]+)? \(recv\): A TLS fatal alert has been received: User canceled$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\](:[[:digit:]]+)? TLS error on connection \(recv\): Error in the pull function\.$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\](:[[:digit:]]+)? TLS error on connection \(recv\): The TLS connection was non-properly terminated\.$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\]) [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2} Message is frozen$ @@ -71,6 +71,7 @@ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? (=>|->) [^[:space:]]+( <[^[:space:]]+>)? F=<[^[:space:]]+> P=<[^[:space:]]+> R=local_user T=deliver_pipe$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? (=>|->) [^[:space:]]+( <[^[:space:]]+>)? F=<[^[:space:]]+> P=<[^[:space:]]+> R=local_user T=mail_spool$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? (=>|->) [^[:space:]]+( <[^[:space:]]+>)? F=<[^[:space:]]+> P=<[^[:space:]]+> R=local_user T=virtual_deliver_pipe$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? (=>|->) [^[:space:]]+( <[^[:space:]]+>)? F=<[^[:space:]]+> P=<[^[:space:]]+> R=virtual_user T=virtual_deliver_pipe$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? (=>|->) [^[:space:]]+( <[^[:space:]]+>)? F=<[^[:space:]]+> P=<[^[:space:]]+> R=smarthost T=remote_smtp_smarthost H=[[:alnum:].-]+ \[[[:xdigit:].:]+\]:[[:digit:]]+ I=\[[[:xdigit:].:]+\]:[[:digit:]]+( TFO)? X=[^[:space:]]+ CV=(no|yes) DN="[^"]+"( K)? A=plain (PRDR )?C="[^"]+"$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? == [^[:space:]]+( <[^[:space:]]+)? R=dnslookup T=remote_smtp defer \(-44\) H=(([^[:space:]]+ )?(\([^[:space:]]+\) )?)?\[[[:xdigit:].:]+\](:25)? I=\[[[:xdigit:].:]+\]:[[:digit:]]+: SMTP error from remote mail server after RCPT TO:.*$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ exim\[[[:digit:]]+\]:( \[1[\\/][[:digit:]]+\])?( [[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2} [[:digit:]:.]+ \[[[:digit:]]+\])?( [[:alnum:]]{6}-[[:alnum:]]{6}-[[:alnum:]]{2})? == [^[:space:]]+( <[^[:space:]]+)? routing defer \(-52\): retry time not reached$