Sv: ssl_verify_client_cert=yes does not require a client certificate [invalid signature!]

2021-03-26 Thread Sebastian
What I have understand, you are able in configuration to reject transactions with those that doesn't present a valid certificate. Ergo, they can connect, but they can't do anything. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Hristo Venev Skickat: den 27 mars 2021 00:

Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
I have a sieve filter called "sent.sieve" Where I just do this: discard; Then in sieve settings: plugin { sieve_plugins = sieve_imapsieve sieve_extprograms sieve_global_extensions = +vnd.dovecot.execute sieve_execute_bin_dir = /usr/bin/ imapsieve_mailbox2_name = Sent imapsieve_mailbox2

Sv: Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För André Rodier Skickat: den 4 april 2021 13:57 Till: Dovecot Mailing List Ämne: Re: Sv: Avoid duplicate emails in the sent folder Thanks, Sebastian. I just tried this, but it is working too well. If I want to import emails from

Sv: Sv: Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
move into Sent folder. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För André Rodier Skickat: den 4 april 2021 14:10 Till: Dovecot Mailing List Ämne: Re: Sv: Sv: Avoid duplicate emails in the sent folder Hello Sebastian, On Sun, 2021-04-04 at 14:00 +0200, Sebastian wrote:

Sv: Sv: Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
ernally in the same acount, to the Sent folder). -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För André Rodier Skickat: den 4 april 2021 14:10 Till: Dovecot Mailing List Ämne: Re: Sv: Sv: Avoid duplicate emails in the sent folder Hello Sebastian, On Sun, 2021-04-04 at 14:00

Sv: Sv: Sv: Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
ör André Rodier Skickat: den 4 april 2021 14:40 Till: Dovecot Mailing List Ämne: Re: Sv: Sv: Sv: Avoid duplicate emails in the sent folder On Sun, 2021-04-04 at 14:31 +0200, Sebastian wrote: > Also another important thing to take in consideration: > > An email that is sent outgoing from an SM

Sv: Avoid duplicate emails in the sent folder

2021-04-04 Thread Sebastian
Why? Isn't it better to fix misbehaving clients server-side? For example, some clients I have (OEM built-in clients) are for example putting the date 1970-01-01 on all outgoing emails (and also on incoming emails which lacks a Date: header) causing them to land at the bottom of the inbox view an

Sv: Sv: Sv: Sv: Sv: Avoid duplicate emails in the sent folder

2021-04-05 Thread Sebastian
27;t have race conditions for now. I prefer doing this than createing a secondary Sent folder. On Sun, 2021-04-04 at 14:43 +0200, Sebastian wrote: > Why won't it work to just, as I said, create a separate folder, like > Sent2, which you use as a "midpoint" to land all your ex

Sv: What imap ssl/auth settings work best with MS Outlook?

2021-04-30 Thread Sebastian
But whats specified for MX isn't neccessarly the endpoint endusers should use as their incoming/outgoing servers, especially if the MX is routed through a external spamfiltering service. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För @lbutlr Skickat: den 30 april 2021 09:

Sv: 2FA/MFA with IMAP & postfix/submission

2021-07-14 Thread Sebastian
Main problem is that not many clients do natively support multifactor. Some clients, do popup a login dialog if the server rejects the password as invalid, which can be used to create a "cheaty variant" of multifactor, but some clients just popup an error dialog and tell the user to just correct

Sv: function for whitelisting IPs

2021-07-15 Thread Sebastian
sprungligt meddelande- Från: dovecot-boun...@dovecot.org För White, Daniel E. (GSFC-770.0)[NICS] Skickat: den 15 juli 2021 12:21 Till: Dovecot Mailing List Ämne: function for whitelisting IPs Sebastian, Do you have any examples of such a function and how/where it is used ? -Origin

Sv: 2FA/MFA with IMAP & postfix/submission

2021-07-15 Thread Sebastian
The thing is, that people must stop expecting "being able to access mail whenever you are" without extra steps. Best solution is to offer a webmail with TOTP or SQRL or similiar secure auth method. Then have that webmail adds IP or country into trusted list, so if you want to access IMAP mail

Sv: Sv: function for whitelisting IPs

2021-07-15 Thread Sebastian
ntry. That reduces the attack surface greatly. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För White, Daniel E. (GSFC-770.0)[NICS] Skickat: den 15 juli 2021 12:21 Till: Dovecot Mailing List Ämne: function for whitelisting IPs Sebastian, Do you have any examples of s

Sv: Why do so many dovecot list mails fail dmarc?

2021-08-14 Thread Sebastian
>>Reply-to and From are both listed twice This is called "oversigning" and means that a null variant of Reply-To: and From: are signed too, preventing adding additional headers of Reply-To: And From:. This is particular important for headers that are permitted to be in a email multiple times, a

Re: Recommended tool for migrating IMAP servers

2017-12-05 Thread Sebastian Arcus
On 04/12/17 23:15, Steve Litt wrote: On Mon, 4 Dec 2017 12:53:15 -0800 (PST) Joseph Tam wrote: "Davide Marchi" writes: UW-IMAP's mailutil, imapsync, YippieMove and Larch. Whatever you use, *don't* use UW-IMAP's mailutil unless you got lots of time to kill. It is dreadfully slow -- I used

Is FTS needed for Subject/Recipient/Sender server-side searches?

2018-04-16 Thread Sebastian Arcus
I've had a number of Dovecot installs happily running for quite a few years now, but I've just stumbled over a new issue. I am trying to get some iPhones to do server-side email searches through ActiveSync/Exchange protocol -> Horde -> Dovecot. The bit I can't figure out is if I need to enable

dovecot-lda "-f" argment optional?

2018-04-17 Thread Sebastian Arcus
I use dovecot-lda to deliver incoming email from Exim to Dovecot. After having some problems with email bounces with empty envelope sender not being delivered because of an empty -f argument, I discovered that Exim can pass email to Dovecot using dovecot-lda without using the -f argument at al

RE: 2 factor authentication

2020-08-24 Thread Sebastian Nielsen
Yes, but not many client support it. Use a IP locking solution instead, where the 2FA solution is used to approve IPs for the account instead. Originalmeddelande Från: The Doctor Datum: 2020-08-24 14:07 (GMT+01:00) Till: dovecot@dovecot.org Ämne: 2 factor authentication Is 2

SV: How to Modify Message and add more Attachments

2020-10-06 Thread Sebastian Nielsen
No. Many think that sensitive data is prohibited to process/store as email at all, but thats not true. What can be prohibited, is sending sensitive data as email, ergo letting it leave as SMTP email, depending on circumstances, because that might mean that the sensitive data is sent unencrypted. Or

SV: How to Modify Message and add more Attachments

2020-10-06 Thread Sebastian Nielsen
Thats because in your example the data is sent outside the facility to a third party (in this case, wetransfer/outlook) And wetransfer/outlook is operated in third countries, which can cause GDPR problems as the legal protection for the data disappears. The OP were asking about a solution which mo

SV: SV: How to Modify Message and add more Attachments

2020-10-06 Thread Sebastian Nielsen
cked/prohibited, you can even use email to send super sensitive details. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Marc Roos Skickat: den 6 oktober 2020 23:42 Till: dovecot ; sebastian Ämne: RE: SV: How to Modify Message and add more Attachments > >Thats b

SV: forwarding email with sieve of spf domains

2020-10-25 Thread Sebastian Nielsen
Yes, putting the From: into Reply-To: is a good idea to ensure the reply button in receiver´s client doesn't break. But remember to ONLY do it when Reply-To: is not present. To avoid removing important information from the email, like the original sender, it can be good to always add a header like

SV: forwarding email with sieve of spf domains

2020-10-25 Thread Sebastian Nielsen
He of course meant the From: MIME sender. This can fail in a SPF check if identity aligment is set to strict. Rewriting the From: heasder is one way to solve it, another way which preserves the original message in full, is to encapsulate the original message ina new message/rfc822 container whe

SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-25 Thread Sebastian Nielsen
>>"Never use a browser for email." I don't agree. In fact, using a browser for email or atleast initial setup, is actually more secure. This because SMTP/IMAP clients normally don't support 2FA, so you would have to "hack" a solution to enable 2FA for email. This can be made in 2 ways: Either,

SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-25 Thread Sebastian Nielsen
>> why not just point them at a hosting service like google apps, and let google keep things up to date? Costs money, and also the problem is that gmail imposes heavy spam filters and "reputation blocks" meaning smaller providers with low email volumes, are put in the spam folder, even if they ne

SV: SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-26 Thread Sebastian Nielsen
Till: dovecot ; sebastian Ämne: RE: SV: Looking for a guide to collect all e-mail from the ISP mail server > and also the problem is that gmail imposes heavy spam filters and "reputation blocks" > meaning smaller providers with low email volumes, are put in the spam folder, even

SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-27 Thread Sebastian Nielsen
>> Running an unmaintained mail server is a BAD thing. Of course. You maintain it. >>I think you are confusing gmail and google apps (or whatever it is called now, seems to change all the time). Google apps uses the same restrictions. What I recall, you can disable SPF and DKIM checks for truste

SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-27 Thread Sebastian Nielsen
2020 15:57 Till: dovecot mailing list Ämne: Re: Looking for a guide to collect all e-mail from the ISP mail server On 25 Oct 2020, at 22:47, Sebastian Nielsen wrote: > The second way, is to not have webmail at all, but instead have a authentication gateway in browser, where you must auth with 2FA a

SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-27 Thread Sebastian Nielsen
>>EU have very strict laws on the security of email and the requirement to keep it archived and to ensure the data cannot get out. No. GDPR is very organization-specific, meaning that a small organization or non-profit with 5 employees, don't need the same security as a 100 employee multi-million

SV: SV: Looking for a guide to collect all e-mail from the ISP mail server

2020-10-27 Thread Sebastian Nielsen
>>Whatever Gmail wants is essentially a defacto standard. Gmail have solved it with a Oauth authorization scheme. Basically, first time setting up mail, you are asked to authenticate by 2FA in a webview, then a shared secret is established, that is used during SMTP and IMAP time. Both Hotmail an

Re: Sv: 2FA/MFA with IMAP & postfix/submission

2021-07-15 Thread Sebastian Nielsen
Problem is that not many client support it - especially mobile ones.So wireguard VPN is the way to go, much simpler for the users. Originalmeddelande Från: Rick Romero Datum: 2021-07-15 17:04 (GMT+01:00) Till: dovecot@dovecot.org Ämne: Re: Sv: 2FA/MFA with IMAP & postfix/subm

replicator: Panic: data stack: Out of memory when allocating ...

2021-10-04 Thread Sebastian Podjasek
-gnu/libc.so.6(__libc_start_main+0xea) [0x7f57c57b4d0a] -> dovecot/replicator(_start+0x2a) [0x55aabc671d6a] And setting vsz_limit = 0 doesn't help either - it just tries to allocate all available memory. I'm running: # 2.3.13 (89f716dc2): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.13 (cdd19fe3) # OS: Linux 5.10.0-8-amd64 x86_64 Debian 11.0 -- Sebastian Podjasek

RE: IPv4/v6 based access checking and logging

2021-11-12 Thread Sebastian Nielsen
If yore gonna check for IP, you should do it in pre-login so you can reject the username/password combo if the registred IP of account does not match.But guess its better to write a custom login handler for that, that also checks user's ip against database, in addition to username/password, and

Sv: Force clients to use pgp encryption when sending email?

2021-12-08 Thread Sebastian Nielsen
Another solution is to use for example Ciphermail to automatically encrypt mail server-side. In this way you don't need to reject non-encrypted mail, you can just make sure it gets encrypted before it leaves premises. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Austi

Sv: patch: make received-header on submission optional or optionally drop the from-part in it

2022-01-05 Thread Sebastian Nielsen
MUA/browser based things are not considered be in scope for GDPR unless they are truly unique. So you do NOT need to hide user-agent/MUA for privacy reasons. Received lines is only applicable (in scope for GDPR) if they identify the end user. A good solution to this would be to just scrap every

Sv: banning

2022-01-08 Thread Sebastian Nielsen
I would say, lock accounts to for example IP address, ASN or GeoIP. This can be accomplished simply by a custom login handler, which also checks IP against database. And first time users, and those who change country/ISP/IP have to simply logon to a web interface (where 2FA can be required and

Sv: dovecot mailing list (this mailing list), DKIM, SPF and DMARC

2022-02-04 Thread Sebastian Nielsen
I get it too. These appear because they don't replace either MAIL FROM: or Mime From: with the list address. This causes validations to fail since the mailing list is trying to spoof mail in your name, and of course, anti-spoofing security is going to react. DKIM can be troublesome since mailing

Hanging doveadm-server processes with dsync replication

2022-02-10 Thread Sebastian Marske
doveadm processes remain, though. Do you have any suggestions on how to resolve this? [1] https://dovecot.org/pipermail/dovecot/2022-January/123907.html Best regards Sebastian # doveconf -n # 2.3.18 (9dd8408c18): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0

Sv: Sv: dovecot mailing list (this mailing list), DKIM, SPF and DMARC

2022-02-12 Thread Sebastian Nielsen
Thats a TLD ban. Meaning *.ru is banned. same applies for my domain for example, I ban *.xyz, *.date and a few others. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Lev Serebryakov Skickat: den 12 februari 2022 12:08 Till: dovecot@dovecot.org Ämne: Re: Sv: dovecot mail

Sv: Sv: Sv: dovecot mailing list (this mailing list), DKIM, SPF and DMARC

2022-02-12 Thread Sebastian Nielsen
l configured in Swedish, but Sweden & Finland are not officially part of NATO, AFAIK, and Sweden has its own currency whereas Finland did give up the markka in exchange for the Euro some 20-odd years ago I don't recall. On February 12, 2022 2:58:03 AM AKST, Sebastian Nielsen mailto:se

Marking all emails in "Trash" as opened, and also prohibiting email clients from creating new mails

2020-05-09 Thread Sebastian Nielsen
s should be returned to IMAP client. (The reason I want this, is because I have configured my outgoing SMTP server to populate Sent, and some email clients doesn't have the option to "Don't store a copy of the email in Sent folder" resulting in duplicates) Best rega

SV: Marking all emails in "Trash" as opened, and also prohibiting email clients from creating new ma

2020-05-09 Thread Sebastian Nielsen
the newly created email is simply discarded. No error message or error codes should be returned to IMAP client. (The reason I want this, is because I have configured my outgoing SMTP server to populate Sent, and some email clients doesn't have the option to "Don't store a copy of

SV: Marking all emails in "Trash" as opened, and also prohibiting email clients from creating new ma

2020-05-09 Thread Sebastian Nielsen
IMAP, it doesn't select emails written from appendfile in exim4, which is good. So now I somehow need to get exim4 to actually delete the email completely and not just mark it for deletion. -Ursprungligt meddelande----- Från: Sebastian Nielsen Skickat: den 9 maj 2020 19:33 Til

SV: SV: Marking all emails in "Trash" as opened, and also prohibiting email clients from creating ne

2020-05-09 Thread Sebastian Nielsen
.@sebbe.eu)<3385185>: Debug: Mailbox Trash: UID 1190: Opened mail because: full mail Then in trash, its still unread. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Mark Constable Skickat: den 10 maj 2020 03:48 Till: dovecot@dovecot.org Ämne: Re: SV: Marking all em

What causes mails to get striked-over only, and not deleted?

2020-05-22 Thread Sebastian Nielsen
I have tried with this sieve config: imapsieve_mailbox1_name = Sent imapsieve_mailbox1_causes = COPY APPEND imapsieve_mailbox1_after = file:/etc/dovecot/sieve/sent.sieve and this sieve file (sent.sieve): discard; This should clearly cause the mail to be deleted right? But whats happen, i

SV: What causes mails to get striked-over only, and not deleted?

2020-05-22 Thread Sebastian Nielsen
e/Sieve/Plugins/IMAPSieve -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Robert L Mathews Skickat: den 23 maj 2020 01:43 Till: dovecot@dovecot.org Ämne: Re: What causes mails to get striked-over only, and not deleted? On 5/22/20 4:01 PM, Sebastian Nielsen wrote: > a

SV: handling spam from gmail.

2020-06-11 Thread Sebastian Nielsen
might be a victim of spoofed Gmail email. Best regards, Sebastian Nielsen -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Marc Roos Skickat: den 11 juni 2020 10:21 Till: dovecot ; users Ämne: handling spam from gmail. I am sick of this gmail spam. Does anyone k

SV: Outlook vs Thunderbird

2020-07-07 Thread Sebastian Nielsen
Plaintext access is no problem if the connection is secured via other means - for example internal network or VPN. If the IMAP server cannot be accessed from the outside, and the traffic don't travel over wifi or public networks, no danger. -Ursprungligt meddelande- Från: dovecot-boun...

SV: SV: Outlook vs Thunderbird

2020-07-07 Thread Sebastian Nielsen
ing gonna come out of the pipe. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Alexander Dalloz Skickat: den 7 juli 2020 18:30 Till: dovecot@dovecot.org Ämne: Re: SV: Outlook vs Thunderbird Am 07.07.2020 um 18:11 schrieb Sebastian Nielsen: > Plaintext access is no

SV: Outlook vs Thunderbird (re disabling SSL)

2020-07-07 Thread Sebastian Nielsen
>>Actually, there is a regedit "trick" for Win7 but that is beyond the ability >>of our customers to apply, and that doesn't help the older Apple device users. You could build a .reg file with the trick inside, and then distribute it to your users. However it wont solve the Apple problem. smi

Too many references: cannot splice

2016-12-02 Thread Sebastian Köhler
Hello, multiple times per day one of our Dovecot servers has the problem that it suddenly refuses to accept new connections and then floods the logs with these messages: Dec 2 12:43:06 alfa3201 dovecot: pop3-login: Error: fd_send(pop3, 18) failed: Too many references: cannot splice Dec 2 12:

Re: Too many references: cannot splice

2016-12-02 Thread Sebastian Köhler
a patch there. I can confirm the patch is > working for us. I have applied that patch to the server and I will report back in a couple of days if it is also working for us. -- Sebastian

Re: pop 110/995, imap 143/993 ?

2017-08-21 Thread Sebastian Arcus
On 21/08/17 00:28, voy...@sbt.net.au wrote: just setting a new Dovecot server to migrate from older system, but, I have a general question: 1. I've set the server with self issued cert, and both pop/imap StartTLS/110/143 SSL/993/995 (apologies if I'm using wrong naming terminology) is there a

Re: pop 110/995, imap 143/993 ?

2017-08-21 Thread Sebastian Arcus
On 21/08/17 10:37, Gedalya wrote: On 08/21/2017 07:28 AM, voy...@sbt.net.au wrote: is there a 'preferred way'? should I tell users to use 143 over 993 ? or 993 over 143? or? There is no concrete answer. There are various opinions and feelings about this. The opinion againt 993/995 is that the

Re: pop 110/995, imap 143/993 ?

2017-08-21 Thread Sebastian Arcus
On 21/08/17 13:39, Robert Wolf wrote: On Mon, 21 Aug 2017, Sebastian Arcus wrote: On 21/08/17 10:37, Gedalya wrote: On 08/21/2017 07:28 AM, voy...@sbt.net.au wrote: is there a 'preferred way'? should I tell users to use 143 over 993 ? or 993 over 143? or? There is no concr

Re: pop 110/995, imap 143/993 ?

2017-08-21 Thread Sebastian Arcus
On 21/08/17 16:25, Robert Wolf wrote: On Mon, 21 Aug 2017, Sebastian Arcus wrote: On 21/08/17 13:39, Robert Wolf wrote: On Mon, 21 Aug 2017, Sebastian Arcus wrote: On 21/08/17 10:37, Gedalya wrote: On 08/21/2017 07:28 AM, voy...@sbt.net.au wrote: is there a 'preferred way'?

Re: pop 110/995, imap 143/993 ?

2017-08-21 Thread Sebastian Arcus
On 21/08/17 22:18, Joseph Tam wrote: Lest anyone think STARTTLS MITM doesn't happen, https://threatpost.com/eff-calls-out-isps-modifying-starttls-encryption-commands/109325/3/ Not only for security, I prefer port 993/995 as it's just plain simpler to initiate SSL from the get-go rather t

Re: pop 110/995, imap 143/993 ?

2017-08-22 Thread Sebastian Arcus
On 22/08/17 01:56, Peter wrote: Lest anyone think STARTTLS MITM doesn't happen, https://threatpost.com/eff-calls-out-isps-modifying-starttls-encryption-commands/109325/3/ Right, the attack does happen, but it can be prevented by properly configuring the server and client. Not only for securi

Re: Dovecot - Postfix Calender Synchronisation

2017-08-23 Thread Sebastian Arcus
. Sebastian

Sv: Does disabling POP3 just mean removing it from the protocols list?

2022-03-01 Thread Sebastian Nielsen
However, you SHOULD IMHO lock the access so it has to be manually opened for each user that wants it. Another way is to do a PTR lookup on IP and [DROP] the packet if its not a google IP. And then have a IP restriction on IMAP and also 587/SMTP Auth. This because there is bots out there that gue

Re: no full syncs after upgrading to dovecot 2.3.18

2022-04-25 Thread Sebastian Marske
my setup please see my post from February [1]. @Arnaud: What OS are you running on? Best Sebastian [1] https://dovecot.org/pipermail/dovecot/2022-February/124168.html On 4/24/22 19:36, Paul Kudla (SCOM.CA Internet Services Inc.) wrote: > > Question having similiar replication issues &

Sv: Better not post your email password on a public mailing list, was: Re: no full syncs after upgra

2022-04-27 Thread Sebastian Nielsen
Even more stupid that the IMAP port is available to the public. Should have been firewalled to authorized IPs only, then it wouldn't have mattered that the password have leaked. -Ursprungligt meddelande- Från: dovecot-boun...@dovecot.org För Daniel Lange Skickat: den 27 april 2022 14:59

Fatal Error after upgrade to 2:2.3.19-2+debian11

2022-05-16 Thread Sebastian Kroczek
couldn't figure out which one it could be. I also have no clue right now how to debug this further. Thank you very much for your help. If more information are needed, I will of course be happy to provide them. VG Sebastian Error logs = May 16 13:33:43 Fatal: im

Re: Fatal Error after upgrade to 2:2.3.19-2+debian11

2022-05-16 Thread Sebastian Kroczek
gram terminated with signal SIGSEGV, Segmentation fault. #0 0x7f8e0798617c in acl_mailbox_get_aclobj (box=box@entry=0x560b7e510c08) at acl-mailbox.c:31 31 acl-mailbox.c: No such file or directory. If this is not the information you need and you want me to do something different

Re: Fatal Error after upgrade to 2:2.3.19-2+debian11

2022-05-16 Thread Sebastian Kroczek
un (ioloop=0x5586bfbd9f10) at ioloop.c:762 #13 0x7fcb4734e353 in master_service_run (service=0x5586bfbd9d60, callback=callback@entry=0x5586bec3ef90 ) at master-service.c:869 #14 0x5586bec21f0a in main (argc=, argv=out>) at main.c:564 On 16.05.22 16:08, Sebastian Kroczek wrote: after i

Re: Fatal Error after upgrade to 2:2.3.19-2+debian11

2022-05-16 Thread Sebastian Kroczek
so seem to have stopped. On 16.05.22 17:14, Sebastian Kroczek wrote: Here of course the missing backtrace: #0  0x7fcb470e517c in acl_mailbox_get_aclobj (box=box@entry=0x5586bfc958f8) at acl-mailbox.c:31 #1  0x7fcb470d06ed in imap_acl_cmd_myrights (cmd=0x5586bfc0cbe8, mailbox=0x5586bfc2ae

Re: Replication not working - GUIDs conflict - will be merged later

2022-08-02 Thread Sebastian Marske
ica to get rid of one of the conflicting guids (one time, Dovecot replicated the deletion despite removing the user from replication, so the backup came in handy) * alternatively, you might be fine by deleting the folder's index files * add the user back to replication * let dsync replicate the user -> fixed It's not a very convenient way to resolve this, but maybe it helps. Any better solutions are greatly appreciated! Best Sebastian

Re: how to configure imapsieve to be used per user

2022-10-24 Thread Sebastian Bachmann
are used: https://www.iana.org/assignments/imap-metadata/imap-metadata.xhtml#imap-metadata-2 I would also be interested to know if and how that works, especially if you can add a rule when moving mails (from anywhere) to a certain mailbox for a single user. Best, Sebastian On 17.10.2022 12

Re: how to configure imapsieve to be used per user

2022-10-27 Thread Sebastian Bachmann
t looks like the script is never started. Is this because I mis-configured the path? Or something else? It is in the same folder as I store the other scripts, i.e., ~/sieve (the normal sieve scripts work fine) -Sebastian

Re: how to configure imapsieve to be used per user

2022-10-27 Thread Sebastian Bachmann
re (file or syslog) sieve or pigeonhole will be in there when you try to do something fyi fyi Happy Thursday !!! Thanks - paul Paul Kudla Scom.ca Internet Services <http://www.scom.ca> 004-1009 Byron Street South Whitby, Ontario - Canada L1N 4S3 Toronto 416.642.7266 Main 1.866.4

The future of SIS

2023-10-13 Thread Sebastian Marsching
ept and I would like to use it, but obviously I do not want to use a soon-to-be-deprecated feature in a completely new deployment. So, does anybody know an alternative solution for attachment deduplication (except file-system level deduplication)? Thanks, Sebastian smime.p7s Description:

[Patch] Fix hang in safe_sendfile on SmartOS

2015-07-16 Thread Sebastian Wiedenroth
# HG changeset patch # User Sebastian Wiedenroth # Date 1437050484 -7200 # Thu Jul 16 14:41:24 2015 +0200 # Node ID 7ef3a533b097e8e6590e754dc56ad308ab29233b # Parent e3640ccaa76d77a9658126d1f8f306480dad8af7 Fix hang in safe_sendfile on SmartOS The call to sendfile on SmartOS can fail with

doveadm search -A problem with dropped privileges

2015-07-19 Thread Sebastian Kricner
Hello, if you want to answer to this mail, please send it directly to me. I have found a big issue with the following command "doveadm -search -A". It whatsoever works by setting doveadm_worker_count = 0 in the dovecot.conf configuration file. The problem is that doveadm-server or something si

Re: [Patch] Fix hang in safe_sendfile on SmartOS

2015-08-04 Thread Sebastian Wiedenroth
ping? If more information or a system to test the issue on is required please let me know, I’m sure I can provide those. If this list is not the correct place for patches I’m also happy to learn where else to send it. Thanks. Best regards, Sebastian > Am 16.07.2015 um 17:03 schr

Re: [Patch] Fix hang in safe_sendfile on SmartOS

2015-09-07 Thread Sebastian Wiedenroth
> Am 07.09.2015 um 21:34 schrieb Timo Sirainen : > > On 07/16/2015 06:03 PM, Sebastian Wiedenroth wrote: >> Fix hang in safe_sendfile on SmartOS >> >> The call to sendfile on SmartOS can fail with EOPNOTSUPP. This is a valid >> error >> code and docu

Memory leak or misconfiguration: Repeated allocation of very large block

2015-10-24 Thread Sebastian Wolfgarten
Dear all, I am using Dovecot 2.2.19 and I keep on getting the following warnings in my mail.log file on FreeBSD 10: Oct 24 10:45:28 server1 dovecot: imap: Error: GC Warning: Repeated allocation of very large block (appr. size 20480): Oct 24 10:45:28 server1 dovecot: imap: Error: May lead to m

Re: Memory leak or misconfiguration: Repeated allocation of very large block

2015-10-25 Thread Sebastian Wolfgarten
Hi Timo, alright, thanks I will recompile without gc - this is a standard build option on FreeBSD but I will get the port maintainer to maybe change this. Best regards Sebastian > Am 24.10.2015 um 23:19 schrieb Timo Sirainen : > > On 24 Oct 2015, at 14:59, Sebastian Wolfgarten

[Dovecot] Dovecot and pigeonhole: mail not filtered

2011-08-01 Thread Sebastian Schlingmann
trigger. Is there any way to test if sieve is even executed when a mail arrives? mail_debug did not give me any relevant information. BTW: I checked my sieve script with the sieve-test command and it would execute the right action (move a mail into a directory). Bye Sebastian

[Dovecot] Optimizing POP3 performance?

2008-01-04 Thread Sebastian Färber
th_hardlinks: yes mail_executable: /usr/local/dovecot/libexec/dovecot/pop3 mail_plugin_dir: /usr/local/dovecot/lib/dovecot/pop3 pop3_enable_last: yes pop3_uidl_format: %f pop3_client_workarounds: outlook-no-nuls oe-ns-eoh Any hint in the right direction is greatly appreciated Regards, Sebastian Faerber

Re: [Dovecot] Optimizing POP3 performance?

2008-01-04 Thread Sebastian Färber
> The main issue here is that qmail-pop3d violates POP3 spec and returns > wrong message sizes. The size that should be reported to POP3 clients is > the one with linefeeds counted as CR+LF pairs instead of plain LFs. This > doesn't seem to break clients, but I don't want to violate specs just to >

[Dovecot] Dovecot,nfs or memory indexing

2008-08-04 Thread Sebastian Tymków
any). Does version 1.1.x correct this errors ? And what is better to use : nfs or memory indexing ? Can someone point me adventages and disadventages of using both solutions? Best regards, Sebastian

Re: [Dovecot] Dovecot,nfs or memory indexing

2008-08-04 Thread Sebastian Tymków
Hi, Thanks for reply. 2008/8/4 Timo Sirainen <[EMAIL PROTECTED]> > On Aug 4, 2008, at 9:42 AM, Sebastian Tymków wrote: > > Hi, >> >> I wonder if it's normal behaviour that indexes created in memory have long >> creation time. >> > > No, but the

[Dovecot] Dovecot 1.1.11 segfaults on auth configuration error

2009-02-09 Thread Sebastian Kayser
bexec/dovecot/imap-login auth default: mechanisms: plain digest-md5 debug: yes passdb: driver: pam userdb: driver: passwd Please let me know in case there is any other information required to nail down the culprit. Thanks. Sebastian

Re: [Dovecot] Dovecot 1.1.11 segfaults on auth configuration error

2009-02-09 Thread Sebastian Kayser
Timo Sirainen wrote: > On Tue, 2009-02-10 at 01:14 +0100, Sebastian Kayser wrote: >> =>[1] hash_lookup(table = (nil), key = 0x68f6), line 159 in "hash.c" >> [2] child_process_lookup(pid = 26870), line 31 in "child-process.c" >> [3] log_it(log_

[Dovecot] Multiple DBs

2009-03-18 Thread Sebastian Chociwski
Delivering works well, I'm just not sure if everyone could revive the emails ? Any tips ? reagards, Sebastian

[Dovecot] mbox on NFS + automount, folder creation -> mkdir_parents() failed

2009-03-18 Thread Sebastian Kayser
r: /var/opt/csw/run/dovecot/login login_executable: /opt/csw/libexec/dovecot/imap-login mail_location: mbox:~/:INBOX=/mail/%u mmap_disable: yes mail_nfs_storage: yes mail_nfs_index: yes mail_drop_priv_before_exec: yes mail_executable: /usr/local/bin/dovecot-imap-wrapper.sh auth default: passdb: driver: pam userdb: driver: passwd Sebastian

Re: [Dovecot] Staged migration from mbox to maildir

2009-03-18 Thread Sebastian Kayser
ocation (passed via userdb) [1] that might help in your situation. Furthermore you can get _very_ flexible in determining the mail location (or even doing a lot of other things) by using a wrapper script to mail_executable [2]. Sebastian [1] http://wiki.dovecot.org/MailLocation [2] http://wiki.dovecot.org/PostLoginScripting

[Dovecot] Double mysql auth problem

2009-03-30 Thread Sebastian Chociwski
Hello , I am forced to use 2 DBs to auth users. First one is for our CRM system (new user=mail from him/her) , second is for other (cannot user CRM DB :( ) Postfix have no problem to deliver mails to both DBs but I've some problems with reciveing mails from second (not CRM) DB. The dovecot.con

Re: [Dovecot] SSL

2009-04-05 Thread Sebastian Kayser
do (and that's what the Wiki says) is to configure a separate key/certificate pair for each daemon. One for the imap daemon and a different one for the pop3 daemon and only then you would need 4 files (2 * (key + certificate)). Sebastian

[Dovecot] How to avoid "authenticated user not found" - messages when using multiple Ldap userdbs/passdbs?

2010-12-16 Thread Sebastian Urbanneck
not found" until __both__ requests failed? Regards Sebastian

Re: [Dovecot] How to avoid "authenticated user not found" - messages when using multiple Ldap userdbs/passdbs?

2010-12-16 Thread Sebastian Urbanneck
On 16.12.2010 15:25, Charles Marcus wrote: On 2010-12-16 8:55 AM, Javier de Miguel Rodrí­guez wrote: El 16/12/10 14:50, Sebastian Urbanneck escribió: Following: We've got a Dovecot 1.0.10 running on Ubuntu Hardy. Till now we used to have only mail accounts under our own domain, but

Re: [Dovecot] Scalability plans: Abstract out filesystem and make it someone else's problem

2010-03-11 Thread Sebastian Färber
g clone() directly instead of >pthreads?). Perhaps libeio (http://software.schmorp.de/pkg/libeio.html) is a good starting point? I don't have any experience with it but it's used by node.js (http://nodejs.org/) for the async I/O stuff. -Sebastian

[Dovecot] Public Folder for mailinglist with deliver

2010-03-21 Thread Sebastian Heil
on. So I'm asking you for help. Has someone a similar setup or a little idea how to make this work with deliver. Thanks in advance Sebastian signature.asc Description: OpenPGP digital signature

[Dovecot] Pigeonhole: error while loading shared libraries

2010-08-18 Thread Sebastian Köhler
file: No such file or directory My dovecot install is in /usr/lib/dovecot and I had to symlink the libs in the dovecot folder to /usr/lib to make managesieve work. My configure options were: "--prefix=/usr --with-dovecot=/usr/lib/dovecot" Sebastian -- The best thing about a boole

Re: [Dovecot] Pigeonhole: error while loading shared libraries

2010-08-18 Thread Sebastian Köhler
On Wed, Aug 18, 2010 at 02:02:13PM +0100, Timo Sirainen wrote: > Does "ldd /usr/libexec/dovecot/managesieve-login" show that it finds > libdovecot-login.so.0? Without symlinks in /usr/lib/ ldd looks like this: ldd /usr/lib/dovecot/managesieve-login linux-gate.so.1 => (0xb77b8000) libdo

Re: [Dovecot] Pigeonhole: error while loading shared libraries

2010-08-18 Thread Sebastian Köhler
On Wed, Aug 18, 2010 at 04:09:21PM +0100, Timo Sirainen wrote: > On Wed, 2010-08-18 at 16:29 +0200, Sebastian Köhler wrote: > > For some reason managesieve-login ignores the libs it was compiled > > against and only looks into /usr/lib for the libs. > > What is the linking co

[Dovecot] how to create maildir on local mail delivery

2010-01-22 Thread Sebastian Logar
isten client: path: /var/run/dovecot/auth-client mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail group: vmail plugin: quota: maildir:storage=10 Regards, Sebastian

Re: [Dovecot] how to create maildir on local mail delivery

2010-01-22 Thread Sebastian Logar
= homeDirectory=home,uidNumber=uid,gidNumber=gid,mailMessageStore=mail,mai lQuota=quota=maildir:storage regards, Sebastian -Original Message- From: Timo Sirainen [mailto:t...@iki.fi] Sent: Saturday, January 23, 2010 12:52 AM To: Sebastian Logar Cc: dovecot@dovecot.org Subject: Re: [Dovecot

Re: [Dovecot] how to create maildir on local mail delivery

2010-01-23 Thread Sebastian Logar
Upgrade and configuration changes did work. Thank you Timo and thank you for nice work you are doing. Regards, Sebastian

[Dovecot] Sieve/pigeonhole with Exim and Dovecot LDA

2013-05-20 Thread Sebastian Arcus
I am trying to configure my Dovecot installation to provide Vacation/Out-of-the-office emails using the Sieve plugin. My setup is a little bit peculiar: Internet Internet | ^ V | Pro

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