[pfx] Re: Is the bounce message text customisable?

known would be enough for me. I don't want to reveal the fact that I use virtual mailboxes with this bounce message. https://www.postfix.org/postconf.5.html#show_user_unknown_table_name show_user_unknown_table_name (default: yes) Display the name of the recipient table in the "User unk

[pfx] Re: Is the bounce message text customisable?

On Mon, Jan 06, 2025 at 22:09:27 +0100, Andreas Kuhlen via Postfix-users wrote: > A text that simply states that the user is unknown would be enough for me. I > don't want to reveal the fact that I use virtual mailboxes with this bounce > message. https://www.postfix.org/p

[pfx] Is the bounce message text customisable?

Hello dear list-members, is it possible to customise a bounce message like the one below ? 550 5.1.1 : Recipient address rejected: Unknown user in the virtual mailbox table; A text that simply states that the user is unknown would be enough for me. I don't want to reveal the fact that

Re: 554 bounce message lacks detail

li...@lazygranch.com: > I rarely bounced email due to RBLs from someone I actually correspond > with. However I did bounce a message with the sender receiving this > message: > > ?Sorry, we were unable to deliver your message to the following > address. If that is all the detail that the sender g

Re: 554 bounce message lacks detail

On Fri, 9 Jul 2021 08:38:30 +0200 Matus UHLAR - fantomas wrote: > On 08.07.21 18:48, li...@lazygranch.com wrote: > >I rarely bounced email due to RBLs from someone I actually correspond > >with. However I did bounce a message with the sender receiving this > >message: > > > >Sorry, we were un

Re: 554 bounce message lacks detail

On 09.07.21 08:38, Matus UHLAR - fantomas wrote: you can add info to reject messages by configuring e.g.: smtpd_reject_footer_maps=regexp:/etc/postfix/reject_footes_maps but nobody will guarantee that the sending MTA will put that info to a bounce. However, if it helps, please report this info

Re: 554 bounce message lacks detail

On 08.07.21 18:48, li...@lazygranch.com wrote: I rarely bounced email due to RBLs from someone I actually correspond with. However I did bounce a message with the sender receiving this message: Sorry, we were unable to deliver your message to the following address. From the maillog: Jul 7

554 bounce message lacks detail

I rarely bounced email due to RBLs from someone I actually correspond with. However I did bounce a message with the sender receiving this message: Sorry, we were unable to deliver your message to the following address. From the maillog: Jul 7 16:35:21 example postfix/smtpd[27776]: NOQUEUE: rej

Re: empty sender in bounce message

On 01.06.21 12:29, Zsombor B wrote: I'm sending an email with a valid address to an invalid one (i.e. the destination domain doesn't exist). The bounce message is rejected by the valid sender's mail server because the sender address is empty. The question is why the sender i

empty sender in bounce message

Hi, I'm sending an email with a valid address to an invalid one (i.e. the destination domain doesn't exist). The bounce message is rejected by the valid sender's mail server because the sender address is empty. The question is why the sender is empty and how can be this so

Re: Can a more useful bounce message be provided - correction

the bounce message. That was generated by yahoo. I think what the OP is asking here is, can Yahoo/Oath be compelled to provide a more useful failure message relaying the informative response provided by OP's Postfix instance. And the answer to that, unfortunately, is no. The meta-questi

Re: Can a more useful bounce message be provided - correction

On 15/11/2020 09:52, Nick Tait wrote: > On 14/11/20 7:30 am, Phil Stracchino wrote: >> I think what the OP is asking here is, can Yahoo/Oath be compelled to >> provide a more useful failure message relaying the informative response >> provided by OP's Postfix instance. >> >> And the answer to that,

Re: Can a more useful bounce message be provided - correction

On 14/11/20 7:30 am, Phil Stracchino wrote: I think what the OP is asking here is, can Yahoo/Oath be compelled to provide a more useful failure message relaying the informative response provided by OP's Postfix instance. And the answer to that, unfortunately, is no. But by the look of things t

Re: Can a more useful bounce message be provided - correction

>> >> So did the Oath server swallow the useful link to abuseat.org? Can this >> be improved? > missing NOT makes all the difference: > > > Your server rejected that message, so your server was NOT responsible for > > generating the

Re: Can a more useful bounce message be provided - correction

makes all the difference: Your server rejected that message, so your server was NOT responsible for generating the bounce message. That was generated by yahoo. John

Re: Can a more useful bounce message be provided

t;> >> : >> 554: 5.7.1 Service unavailable >> >> --- Below this line is a copy of the message. > --- > > So did the Oath server swallow the useful link to abuseat.org? Can this > be improved? Your server

Can a more useful bounce message be provided

My server bounced a message. Here is the server log (sanitized). - Nov 13 02:07:52 myserver postfix/smtpd[27706]: NOQUEUE: reject: RCPT from sonic302-23.consmr.mail.gq1.yahoo.com[98.137.68.149]: 554 5.7.1 Service unavailable; Client host [98.137.68.149] blocked using cbl

Re: Bounce message with transport_maps

Hi, anyone can help me? De: owner-postfix-us...@postfix.org em nome de luistkd4 Enviado: quarta-feira, 6 de dezembro de 2017 21:30:23 Para: postfix-users@postfix.org Assunto: Re: Bounce message with transport_maps >>and stop accepting mail via SMTP that

Re: Bounce message with transport_maps

>>and stop accepting mail via SMTP that has an unknown sender address (it does not block unknown senders with the Postfix 'sendmail' command). I Just changed the original sender to post here >> eh? why? Because with only a mx record our clients can recieve message in domains created in Exchang

Re: Bounce message with transport_maps

2017 19:07:30 Para: postfix-users@postfix.org Assunto: Bounce message with transport_maps Hi, I have a postfix using as a mail proxy. In our environment, I use transport_maps(memcache). I create in memcache a wildcard * with status bounce 500 No such user here. When the MTA(exchange) bounce the

Re: Bounce message with transport_maps

the same postfix and it checks if the recipient exists, but it's a bounce message and the sender sometimes doesn't exist inside the environment. this problem happens often, when you accept a mail while you don't know if you can verify it. you probably need to set up recipient veri

Re: Bounce message with transport_maps

Luis Miguel Flores dos Santos: > Existe a way to postfix use another transport method to send bounce > messages? or I can do it only with "before queue"? No, but you could set /etc/postfix/main.cf: smtpd_reject_unlisted_sender = yes and stop accepting mail via SMTP that has an unknown sender

Bounce message with transport_maps

7;s a bounce message and the sender sometimes doesn't exist inside the environment. MAILLOG: [root@SERVER01 ~]# cat /var/log/maillog | grep 39B2E3E845 Oct 18 17:09:10 SERVER01 postfix/smtpd[18476]: 39B2E3E845: client=mx.MYDOMAIN.com[222.222.222.222] Oct 18 17:09:10 SERVER01 postfix/cle

PATCH: Bounce message length

Griff: > I have Postfix currently running as an outbound relay for a Microsoft > Exchange system. It's working beautifully, but we are having issues > with bounce messages: > > It appears bounce messages are trucated to <80 chars (more like 75 > according to the tcpdump). > > This means the err

Re: Bounce message length

Wietse Venema: > Griff: > > I have Postfix currently running as an outbound relay for a Microsoft > > Exchange system. It's working beautifully, but we are having issues > > with bounce messages: > > > > It appears bounce messages are trucated to <80 chars (more like 75 > > according to the tcpd

Re: Bounce message length

Griff: > I have Postfix currently running as an outbound relay for a Microsoft > Exchange system. It's working beautifully, but we are having issues > with bounce messages: > > It appears bounce messages are trucated to <80 chars (more like 75 > according to the tcpdump). Postfix produces the f

Bounce message length

I have Postfix currently running as an outbound relay for a Microsoft Exchange system. It's working beautifully, but we are having issues with bounce messages: It appears bounce messages are trucated to <80 chars (more like 75 according to the tcpdump). This means the error code and message are

Re: Bounce message with original subject

Ram: > I have a postfix gateway that relays mails for various senders and for > some mails it generates NDR's when the mail is not deliverable > > Can I configure postfix to bounce the message and retain the original > subject with the current message > Something like > > Undelivered Mail:

Bounce message with original subject

I have a postfix gateway that relays mails for various senders and for some mails it generates NDR's when the mail is not deliverable Can I configure postfix to bounce the message and retain the original subject with the current message Something like Undelivered Mail:

Re: bounce message - custom subject

has > > a content filter as a use case. Unfortunately this feature used to > > be broken on some Linux distros. > > > > Wietse > > Ok, i understand but i'm not sure how to configure postfix1 to try > deliver message and generate bounce message which i need to filter? I do not understand why postfix1 would accept mail and then bounce it. Wietse

Re: bounce message - custom subject

distros. > > Wietse Ok, i understand but i'm not sure how to configure postfix1 to try deliver message and generate bounce message which i need to filter? Thank you Wietse -- Jiří Vítek

Re: bounce message - custom subject

Wietse Venema: > Jiri Vitek: > > Does someone have any idea how reach my targets: rewrite subject of > > undelivered message with the original one? > > > > I can write script which will do the modification. But i don't know how > > get these messages to this script. > > > > I have to do it on pos

Re: bounce message - custom subject

Jiri Vitek: > Does someone have any idea how reach my targets: rewrite subject of > undelivered message with the original one? > > I can write script which will do the modification. But i don't know how > get these messages to this script. > > I have to do it on postfix, because mailboxes are on

Re: bounce message - custom subject

r undelivered mails. To be > > > specific i have to use old message subject as part of bounce message. > > > For example: > > > > > > defalt bounce message from postfix: > > > "Undelivered Mail Returned to Sender" > > > > > &g

Re: bounce message - custom subject

Hello, thank you for response. On Wed, 2015-05-13 at 11:28 -0400, Wietse Venema wrote: > Jiri Vitek: > > Hello, > > > > i need to change subject of bounce messages for undelivered mails. To be > > specific i have to use old message subject as part of boun

Re: bounce message - custom subject

Jiri Vitek: > Hello, > > i need to change subject of bounce messages for undelivered mails. To be > specific i have to use old message subject as part of bounce message. > For example: > > defalt bounce message from postfix: > "Undelivered Mail Returned to Sende

bounce message - custom subject

Hello, i need to change subject of bounce messages for undelivered mails. To be specific i have to use old message subject as part of bounce message. For example: defalt bounce message from postfix: "Undelivered Mail Returned to Sender" proposal message with original subject: "U

Re: Bounce Message

On 2014-12-09 10:07, Jose Borges Ferreira wrote: > On Tue, Dec 9, 2014 at 8:46 AM, Patrik Båt wrote: >> Hello! >> >> Is it possible to not attach the email when generating a bounce? >> >> What happens if I set this to zero? bounce_size_limit (default: 5) >> > bounce_size_limit = 0 is "no limit

Re: Bounce Message

On Tue, Dec 9, 2014 at 8:46 AM, Patrik Båt wrote: > Hello! > > Is it possible to not attach the email when generating a bounce? > > What happens if I set this to zero? bounce_size_limit (default: 5) > bounce_size_limit = 0 is "no limit". I think you want bounce_size_limit = 1 and that will o

Bounce Message

Hello! Is it possible to not attach the email when generating a bounce? What happens if I set this to zero? bounce_size_limit (default: 5) / Patrik signature.asc Description: OpenPGP digital signature

Re: Strange bounce message

Hi wietse, Thanks for your support. I know what to do now. Regards, Roland de lepper Verstuurd vanaf mijn iPad Op 2 apr. 2013 om 15:53 heeft Wietse Venema het volgende geschreven: > In your second bounce message example, at the end of the DATA > command, the bounce message show

Re: Strange bounce message

In your second bounce message example, at the end of the DATA command, the bounce message shows that server and client are out of step. LINE BREAK HERE : host 129.50.20.41[129.50.20.41] said:* 552 5.2.2 r.beer...@example.com Quota Exceeded (in reply to end of DATA command) LINE

Re: Strange bounce message

reply to end of DATA command) > Please read the cursive red line. a...@brabantia.com is not my mailsystem. > This is the Zarafa server which use Postfix as MTA. This system checks teh > LDAP auth with out Active Directory. You have some intermediate software that removes all line

Strange bounce message

Hi there, I'm using postfix 2.7.0-1ubuntu0.2 for our main MTA for our company. Last week my manager has send an email to everybody in the company at once. For some users the email bounced because of a quota limit they exceeded. This can be right, but not the bounce message. It

Re: forward the bounce message to Reply-To

Florin Andrei: > On 02/26/2013 01:48 PM, Wietse Venema wrote: > > Florin Andrei: > >> Sending out messages through a Postfix server. Delivery is refused for > >> whatever reason (e.g. recipient does not exist), and then a bounce is > >> sent by Postfix to a local inbox on that server, as a failure

Re: forward the bounce message to Reply-To

Am 27.02.2013 00:10, schrieb Florin Andrei: > On 02/26/2013 01:48 PM, Wietse Venema wrote: >> Florin Andrei: >>> Sending out messages through a Postfix server. Delivery is refused for >>> whatever reason (e.g. recipient does not exist), and then a bounce is >>> sent by Postfix to a local inbox on

Re: forward the bounce message to Reply-To

On 02/26/2013 01:48 PM, Wietse Venema wrote: Florin Andrei: Sending out messages through a Postfix server. Delivery is refused for whatever reason (e.g. recipient does not exist), and then a bounce is sent by Postfix to a local inbox on that server, as a failure notification. No. It is sent to

Re: forward the bounce message to Reply-To

Florin Andrei: > Sending out messages through a Postfix server. Delivery is refused for > whatever reason (e.g. recipient does not exist), and then a bounce is > sent by Postfix to a local inbox on that server, as a failure notification. No. It is sent to the SMTP envelope sender as required by

Re: forward the bounce message to Reply-To

Am 26.02.2013 22:17, schrieb Florin Andrei: > On 02/26/2013 01:07 PM, Reindl Harald wrote: >> >> NO, NO AND NO >> >> SMTP works with envelopes and not with headers and there >> are a million reasons to do this - if i send a message >> with a reply-to header i expect that i get answers from >> HUM

Re: forward the bounce message to Reply-To

On 02/26/2013 01:07 PM, Reindl Harald wrote: NO, NO AND NO SMTP works with envelopes and not with headers and there are a million reasons to do this - if i send a message with a reply-to header i expect that i get answers from HUMAN persons on this address and not bounces if whatever server se

Re: forward the bounce message to Reply-To

Am 26.02.2013 22:00, schrieb Florin Andrei: > Sending out messages through a Postfix server. Delivery is refused for > whatever reason (e.g. recipient does not > exist), and then a bounce is sent by Postfix to a local inbox on that server, > as a failure notification. > > I'd like to forward t

forward the bounce message to Reply-To

Sending out messages through a Postfix server. Delivery is refused for whatever reason (e.g. recipient does not exist), and then a bounce is sent by Postfix to a local inbox on that server, as a failure notification. I'd like to forward that bounce to whatever address is in the Reply-To field

Re: Undeliverable local mail: how do I change postfix behaviour to bounce message?

On 19 Jan 2012, at 2:56, Simone Ruffilli wrote: Is there a way to disable address checking (both local user existance and RFC compliance) before accepting an outgoing email? No. The SMTP RFC's clearly state that a server should reject bogus local recipients in SMTP if possible, so doing somet

Undeliverable local mail: how do I change postfix behaviour to bounce message?

Is there a way to disable address checking (both local user existance and RFC compliance) before accepting an outgoing email? Whenever I try to send a mail that includes a non-existant local user in the recipient list the server immediatly complain a 5.1.1. I'd like to change that behaviour m

Re: postfix bounce message configuration

Zhou, Yan: > Jun 15 21:01:47 dir-dev-app01 postfix/bounce[28942]: fatal: bad string > length 0 < 1: bounce_notice_recipient = The bounce_notice_recipient value must not be empty. As documented, this is the address where copies of bounce notices are sent. As documented, the notify_classes paramete

RE: postfix bounce message configuration

I had postfix main.cf set like this. bounce_notice_recipient = But seeing following error. The default value is "postmaster", so this only disables bounce sent to "postmaster", not to the original sender, right? What am I missing? Jun 15 21:01:47 dir-dev-app01 postfix/bounce[28942]: fatal: b

Re: postfix bounce message configuration

On 06/15/2011 09:48 PM, Zhou, Yan wrote: Jeroen, Thanks, the way I see it is that the remote SMTP server rejects the message, so my local SMTP server is generating this bounce message to notify the sender. So, if I am sending a message that has invalid recipient address or the message exceeds

RE: postfix bounce message configuration

Jeroen, Thanks, the way I see it is that the remote SMTP server rejects the message, so my local SMTP server is generating this bounce message to notify the sender. So, if I am sending a message that has invalid recipient address or the message exceeds limit, there is no way not getting these

Re: postfix bounce message configuration

On 06/15/2011 08:13 PM, Zhou, Yan wrote: Hi there, Sorry for the trivial question, I am a little confused what is a bounce message and how not to get these internal Postfix messages. RFC 5321, Section 6.1, Reliable delivery and (error) replies: http://tools.ietf.org/html/rfc5321#section-6.1

postfix bounce message configuration

Hi there, Sorry for the trivial question, I am a little confused what is a bounce message and how not to get these internal Postfix messages. From my server hub-dev-app01.dev.medplus.com, I send a message to hub-int-app01.dev.medplus.com. (They both running Postfix 2.3.x). Because my

Re: postfix bounce message and not to queue them either

Zhou, Yan: > Hi There, > > With Postfix set up by default, it will send a bounce message to sender > if it cannot deliver the message. But I can create SPAM message with > some innocent sender address and send to Postfix. Then, the innocent > sender will get undelivered

Re: postfix bounce message and not to queue them either

e. If we were to generate a bounce message, the bounce would have to > be encrypted for recipient to know how to interpret it, I do not know > Postfix generates bounce with encryption in it. Your analysis is substantially flawed: The bounce is "as encrypted" as the original message. No

Re: postfix bounce message and not to queue them either

On 1/12/2011 11:00 AM, Zhou, Yan wrote: > Hi There, > > With Postfix set up by default, it will send a bounce message to sender > if it cannot deliver the message. But I can create SPAM message with > some innocent sender address and send to Postfix. Then, the innocent &g

postfix bounce message and not to queue them either

Hi There, With Postfix set up by default, it will send a bounce message to sender if it cannot deliver the message. But I can create SPAM message with some innocent sender address and send to Postfix. Then, the innocent sender will get undelivered email from Postfix. How would I disable bounce

Re: How to disable DSN in localy generated (bounce) message?

Laszlo Kupor: > Everything works nice, but bounce. Bouncing works, but communicate the > local address with the outer world which not acceptable. Sorry, it is bad practice to throw away all delivery error reports. > I can send Bounce message with MTA (postfix) but this contains delivery

Re: How to disable DSN in localy generated (bounce) message?

. Bouncing works, but communicate the local address with the outer world which not acceptable. I can send Bounce message with MTA (postfix) but this contains delivery status in BODY. not in HEADER. (please review). This DS not an message type this is a part (not mandatory) of bounce. And source not t

Re: How to disable DSN in localy generated (bounce) message?

On 11/24/2010 10:38 AM, Laszlo Kupor wrote: Hello! I manage a mixed mail system (postfix, sendmail, etc). Meaning ? You shouldn't run multiple MTAs on the same system. The mail routing works with internal email addressing. That's quite normal. I don't want to communicate local/in

How to disable DSN in localy generated (bounce) message?

Hello! I manage a mixed mail system (postfix, sendmail, etc). The mail routing works with internal email addressing. I don't want to communicate local/internal addresses with the "world". I search about that, and i found body_check REPLACE solutions to hide internal address(IP,email), but the p

Re: How to get a more human-friendly quota bounce message

On Oct 20, 2009, at 11:52 PM, Russell Jones wrote: Aw. That deserves a sad face :-( . I was hoping, since you can edit bounce.cf to say what you would like, you could also edit the actual system error message. Well that is what Postfix is doing: simply acting as a messenger and reporting

Re: How to get a more human-friendly quota bounce message

Russell Jones: > I have Postfix 2.3.3 installed, and am using standard file system quotas > for users. Whenever a user receives a message and the message cannot be > delivered to them due to being over quota, the following bounce messages > is sent back: > > russell-example@server2.example.

Re: How to get a more human-friendly quota bounce message

Aw. That deserves a sad face :-( . I was hoping, since you can edit bounce.cf to say what you would like, you could also edit the actual system error message. Sahil Tandon wrote: On Tue, 20 Oct 2009, Russell Jones wrote: I have Postfix 2.3.3 installed, and am using standard file syste

Re: How to get a more human-friendly quota bounce message

On Tue, 20 Oct 2009, Russell Jones wrote: > I have Postfix 2.3.3 installed, and am using standard file system > quotas for users. Whenever a user receives a message and the message > cannot be delivered to them due to being over quota, the following > bounce messages is sent back: > > russell-exa

How to get a more human-friendly quota bounce message

I have Postfix 2.3.3 installed, and am using standard file system quotas for users. Whenever a user receives a message and the message cannot be delivered to them due to being over quota, the following bounce messages is sent back: russell-example@server2.example.com

Re: Query on customize the over-quota bounce message on postfix2.2

MSG Support: > Hi all, > > My current postfix version installed is postfix-2.2.10-1.1.el4 Postfix 2.3 and later will extract the 5.2.2 status code in your bounce message below. The mail user agent can then translate it into human-readable text in the user's own language. Accordi

Re: Query on customize the over-quota bounce message on postfix2.2

On 6/24/2009, MSG Support (msgsupport@gmail.com) wrote: > My current postfix version installed is postfix-2.2.10-1.1.el4 This is really old... upgrading to a more current release would be a good thing in any case... > The user's mail over-quota, it will automatically send a bounced mail > to

Query on customize the over-quota bounce message on postfix2.2

/lmtp]' line. Since there's a concern for not to upgrade to postfix 2.3 (understand that postfix 2.3 has this bounce message feature), we need to look for workaround for this, at least to remove the USER_IC_NUMBER. Thank you very much for any response and help. Best regards, Rommy

Re: Questions about bounce message

Michael JOLY wrote: Hello, I've to questions : Can we re-send attachment with the bounce message trying to personnalize it? Can we get the original subject and put it in the bounce message ? Thanks a lot Mick To customize the bounce message, please see http://www.postfix.org/bounce.5

Questions about bounce message

Hello, I've to questions : Can we re-send attachment with the bounce message trying to personnalize it? Can we get the original subject and put it in the bounce message ? Thanks a lot Mick

Re: How to have postfix not generate a bounce message when an email is rejected for a specific reason.

On Fri, Nov 28, 2008 at 06:43:44AM -0800, LaGatorVII wrote: > > Thank you for your response. However you didn't answer my question. Our > server keeps mail for 14days because it is a gateway for our customer's > exchange servers. We WANT it that way so in the event of a server outage our > server

Re: How to have postfix not generate a bounce message when an email is rejected for a specific reason.

xargs grep -l "Requested action not taken: message refused" | xargs rm Does it mess up Postfix if you manually delete files like this? Is there a command we can use resynch the queues if it does? Thanks Robert White -- View this message in context: http://www.nabble.com/How-to-have-

Re: How to have postfix not generate a bounce message when an email is rejected for a specific reason.

On Wed, Nov 26, 2008 at 09:15:05AM -0800, LaGatorVII wrote: > > Ok here is the problem. My postfix server is the front end for 2 exchange > servers running Symantec Mail Security with spam filtering. The most > important thing is to cut down the spam as much as possible. We go to great > pains to

Re: How to have postfix not generate a bounce message when an email is rejected for a specific reason.

Am Wednesday 26 November 2008 18:15:05 schrieb LaGatorVII: > > ... > I see two possible solutions, both of which I am not savvy enough to do on > my own: > > 1) Some setting or filter in Postfix to not generate a bounce message when > an email is rejected for the above reas

How to have postfix not generate a bounce message when an email is rejected for a specific reason.

ot savvy enough to do on my own: 1) Some setting or filter in Postfix to not generate a bounce message when an email is rejected for the above reason. 2) Some script to delete mail messages via a cron job if they include the above rejection reason. "550 5.7.1 Requested action not taken: mes