alias group and limit

Hi I have some users who have "forward alias group" ~300 and more mail go to my MTA --> amavis-SA> postfix rolback from alias group --- lmtp-dovecot> Maildir Is any options to limited "forward alias group" to max 100 ? from test postfix/lmtp[17651]: 4FJrrB4Qklz20nRf: to=, orig_to=, r

Re: postscreen

On 08.02.2021 14:50, Matus UHLAR - fantomas wrote: > On 08.02.21 14:48, maciejm wrote: >> What I must set to enable "postscreen" ? > > it's described on: > http://www.postfix.org/POSTSCREEN_README.html > >> I ask because I must use "-o >> recei

postscreen

Hello What I must set to enable "postscreen" ? I ask because I must use "-o receive_override_options=no_address_mappings" in master.cf smtp   inet  n   -   y   -   100  smtpd  -o receive_override_options=no_address_mappings ... proxymap  unix  -   -   n   - 

Re: spamassassin & bayes

Hi Maybe use redis for bayes rules On 27.01.2021 23:33, Richard wrote: > >> Date: Wednesday, January 27, 2021 19:17:48 -0300 >> From: Daniel Armando Rodriguez >> >> Hi >> >> Suddenly I'm facing tons of this messages >> >> ... bayes: cannot open bayes databases >> /home/spamd/.spamassassin/bayes_*

problem with auth in telnet

Hi I have irrational error in postfix in auth for test i use debian10 + postfix-3.4.14 + dovecot-2.3.4.1 + mysql this is only for test and only outgoing If authorized by a client, e.g. Thunderbird - works fine - authorization works fine If authorized by a "doveadm auth test u...@xxx-domain.ltd m

released e-mail from hold

Hello Is available to change time "released from hold" ? Probably deafult is 900s (15min). I tested check outgoing e-mail via spamass-milter Dec  9 11:46:13 vmail postfix/cleanup[21295]: 4CrYcj44CHzKmBC: milter-header-hold: header X-Spam-Flag: YES from unknown[10.10.0.30]; from= to= proto=ESMTP he

Re: empty message-ID

Hi Thanks for replay I found "RFC 822 Message-ID is not required" Probably "problem" is in configurations in some clients. On 23.11.2020 14:39, Matus UHLAR - fantomas wrote: > On 23.11.20 14:35, natan wrote: >> I have probably to trivial questions about message-ID >> >> Why sometimes, some user ha

Re: postfix tunn

the queue default_destination_concurrency_limit = 20 lmtp_destination_concurrency_limit = 20 lmtp_destination_recipient_limit = 1 On 13.11.2020 19:39, Wietse Venema wrote: > maciejm: >> Hello >> Sorry, but I got lost in tunning (the server handles a lot of mail) or >> my brain isn't worki

postfix tunn

Hello Sorry, but I got lost in tunning (the server handles a lot of mail) or my brain isn't working properly anymore... main.cf: virtual_transport = lmtp:inet:10.10.10.5:24 lmtp_destination_concurrency_limit = 20 lmtp_destination_recipient_limit = 1 #in dovecot in lmtp I have: process_min_avail =

while sending end of data

Hello Some times in mailq i get hanging message like: 4CXcYV334tz20nTW   1946580 Fri Nov 13 12:03:10 m.u...@domain12.pl (lost connection with 127.0.0.1[127.0.0.1] while sending end of data -- message may be sent more than once)    dcb...@domain1.pl