Yes correct

-- 

Best regards,

Benoit TELLIER

General manager of Linagora VIETNAM.
Product owner for Team-Mail product.
Chairman of the Apache James project.

Mail: btell...@linagora.com
Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal)


On Aug 22, 2024 6:27 PM, from Wojtek Just to make sure, mentioned 
`SetRecipientLocalPart` and `SetRecipient` are suggested mailets - correct?

Wojtek

On 21/08/2024 13:57, Benoit TELLIER wrote:
> Hello Wojtek
>
> So the exact need would be
>
>      GIVEN a mail to unkn...@domain.tld
>      THEN after the bounce the emails ends up in catch-...@domain.tld mailbox
>
> Pros: it enables a review by the admin using standard IMAP tools
> Cons: it is stripped of the SMTP envelope (delivery context) thus can hardly 
> be re-sent. Redelivering them 100% of the time right will be hard. 
> MailRepositories keep the delivery context and allows for this natively.
>
> TLDR the current best practice is to rely on the mailrepository...
> While in a single domain setup Forward, Resent and friends likely can do the 
> job they are overly complex with subtile differences and I would not 
> personnaly use them...
>
> If asked I would rather implement something like:
>
>
>> <processor state="local-address-error" enableJmx="true">
>>      <mailet match="All" class="MetricsMailet">
>>          <metricName>mailetContainerLocalAddressError</metricName>
>>      </mailet>
>>      <mailet match="All" class="Bounce">
>>          <attachment>none</attachment>
>>      </mailet>
>>      <mailet match="All" class="SetRecipient">
>>          <recipient>catch-...@domain.tld</recipient>>     </mailet>
>>       <mailet match="All" class="LocalDelivery"/>
>> </processor>
> (UNIX philosophy: provide unitary, simple mailet that do one job and one and 
> can be combined....)
>
> For the multi-hosting scenario I bet a SetRecipientLocalPart mailet could 
> make sense.
>
> GIVEN configured with local part catch-all
> WHEN it processes rc...@domain.tld, rc...@domain.tld and rc...@other.com
> THEN it rewrites recipients to catch-...@domain.tld and catch-...@other.com
>
> Those two mailets are simple enough and generic enough IMO to lend in 
> mailet/standard might they solve your use case.--
>
> Best regards,
>
> Benoit TELLIER
>
> General manager of Linagora VIETNAM.
> Product owner for Team-Mail product.
> Chairman of the Apache James project.
>
> Mail: btell...@linagora.com
> Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal)
>
>
> On Aug 21, 2024 11:44 AM, from Wojtek Digging more into it, one could use 
> Forward with `forwardto`, Resend with `to` or Redirect with `to`
> but the problem I see - they all require configuring full email address 
> instead of specifying only
> username, which could be somewhat problematic on installations with multiple 
> domains.
>
> Is there a mailet or a configuration that would allow specifying only local 
> mailbox name instead of
> full email?
>
> Wojtek
>
> On 21/08/2024 11:12, Wojtek wrote:
>> Hi all,
>> what is the current best practices to add handling of "catch all" use case 
>> (i.e. redirect all
>> messages that do not match - and only those that doesn't match! - existing 
>> mailbox to "catch all"
>> mailbox)?
>>
>> I found cwiki.apache.org/confluence/display/JAMES2/ConfigureJamesAsCatchAll 
>> but it's from 5
>> years ago and doesn't even mention version. From the looking at it, it would 
>> redirect all messages
>> to "catch-all".
>>
>> OTOH I found github.com/foilen/james-extra-components but it hasn't been 
>> update since 5
>> years as well.
>>
>> Currently we have:
>> ```xml
>> <processor state="transport" enableJmx="true">
>> …
>>       <mailet match="HostIsLocal" class="ToProcessor">
>>           <processor>local-address-error</processor>
>>           <notice>550 - Requested action not taken: no such user 
>> here</notice>
>>       </mailet>
>> …
>> </processor>
>>
>> <processor state="local-address-error" enableJmx="true">
>>       <mailet match="All" class="MetricsMailet">
>>           <metricName>mailetContainerLocalAddressError</metricName>
>>       </mailet>
>>       <mailet match="All" class="Bounce">
>>           <attachment>none</attachment>
>>       </mailet>
>>       <mailet match="All" class="ToRepository">
>>           <repositoryPath>file://var/mail/address-error/</repositoryPath>
>>       </mailet>
>> </processor>
>> ```
>>
>> I would assume that changing last mailet (ToRepository with error 
>> repository) to some mailet. I
>> looked a the list and mailets in the sources but none of them seems to fit 
>> it.
>>
>> Any suggestion how to configure it?
>>
>
>
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