[pfx] Re: mailbox size limit

2024-09-20 Thread Peter via Postfix-users
On 21/09/24 11:26, Wesley via Postfix-users wrote: dear list, I see both postfix and dovecot can set the limit for mailbox size and message size. So which to set it as the better way? or both? It depends on the delivery agent: * For the postfix local(8) lda you would use mailbox_size_limit.

[pfx] Process and deliver email but return error to the client?

2024-09-20 Thread hawky--- via Postfix-users
Hi! I'm looking for a way to process and deliver an incoming email, but return an error (with a meaningful) message to the client. By looking at the SMTP status codes (https://en.wikipedia.org/wiki/List_of_SMTP_server_return_codes) I don't see an obvious way to do that. But maybe it is possi

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Wietse Venema via Postfix-users
hawky--- via Postfix-users: > Hi! > > I'm looking for a way to process and deliver an incoming email, but > return an error (with a meaningful) message to the client. > > By looking at the SMTP status codes > (https://en.wikipedia.org/wiki/List_of_SMTP_server_return_codes) I don't > see an obv

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Wietse Venema via Postfix-users
hawky--- via Postfix-users: > Hi Wietse, > > we are struggling with t-online.de: As you may know as SMTP client you > have to fulfill a bunch of requirements to be able to send mails to > t-online.de. From time to time we receive mails from t-online.de, but > can't answer. > > So our idea is,

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Bill Cole via Postfix-users
On 2024-09-20 at 09:30:56 UTC-0400 (Fri, 20 Sep 2024 13:30:56 +) hawky--- via Postfix-users is rumored to have said: Hi! I'm looking for a way to process and deliver an incoming email, but return an error (with a meaningful) message to the client. By looking at the SMTP status codes (h

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread hawky--- via Postfix-users
Hi Wietse, we are struggling with t-online.de: As you may know as SMTP client you have to fulfill a bunch of requirements to be able to send mails to t-online.de. From time to time we receive mails from t-online.de, but can't answer. So our idea is, in case the mail comes from t-online.de, w

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Benny Pedersen via Postfix-users
hawky--- via Postfix-users skrev den 2024-09-20 17:35: Hi Wietse, we are struggling with t-online.de: As you may know as SMTP client you have to fulfill a bunch of requirements to be able to send mails to t-online.de. From time to time we receive mails from t-online.de, but can't answer. So

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Wietse Venema via Postfix-users
Wietse Venema via Postfix-users: > hawky--- via Postfix-users: > > Hi Wietse, > > > > we are struggling with t-online.de: As you may know as SMTP client you > > have to fulfill a bunch of requirements to be able to send mails to > > t-online.de. From time to time we receive mails from t-online.d

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Gerald Galster via Postfix-users
> we are struggling with t-online.de: Why don't you post the corresponding maillog entry? T-online's smtp error messages are quite elaborate and usually contain an email address that you can contact in case of problems. > As you may know as SMTP client you have to fulfill a bunch of requirements

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Stephan Seitz via Postfix-users
Am Fr, Sep 20, 2024 at 20:37:10 +0200 schrieb Gerald Galster via Postfix-users: That is probably because your mailserver's ip reputation has not been reset by t-online. Have you ever contacted What do you mean with reset? T-Online refused to accept mails from servers using our own IP ranges wi

[pfx] Re: Process and deliver email but return error to the client?

2024-09-20 Thread Gerald Galster via Postfix-users
>> That is probably because your mailserver's ip reputation >> has not been reset by t-online. Have you ever contacted > > What do you mean with reset? T-Online refused to accept mails from servers > using our own IP ranges with completely new IPs. > There would be nothing to reset. Not having s

[pfx] Re: Patch: Postfix and OpenSSL provider algorithms

2024-09-20 Thread Viktor Dukhovni via Postfix-users
On Fri, Sep 20, 2024 at 01:53:10AM +1000, Viktor Dukhovni via Postfix-users wrote: > Let's let the code bake in, and if nothing further needs to change, I'll > drop Wietse a fresh pointer to the git branch. I looked more closely at the available OpenSSL APIs, and found a way for the client to ob

[pfx] Re: mailbox size limit

2024-09-20 Thread postfix--- via Postfix-users
I see both postfix and dovecot can set the limit for mailbox size and message size. So which to set it as the better way? or both? By which ever one is delivering the mail to drive. Depends how you have your system setup. Additionally I am not sure if postfix allows for per user control or i