Hi,

I am trying to set up sendmail to deliver received messages using realm formatted mailboxes (ie user@domain) instead of user.

So far I can get it work by with this
Mcyrus, P=/usr/lib64/cyrus/deliver, F=lsDFMnPqSA5@w/:|, S=EnvFromL, R=EnvToL/HdrToL,
U=cyrus:mail, T=DNS/RFC822/X-Unix,
A=deliver -e -m $h -- $u@$M
[I changed "A=deliver -e -m $h -- $u" to "A=deliver -e -m $h -- $u@$M"]

This will work fine you only handling email from a single domain, but will not work if need to handle multiple domains. I am at a loss to figure out how to format deliver to support multiple domains. Any suggestions?

FYI: This is to support when mail clients like Microsoft Outlook no longer accept username as it has to be a full eMail address for the account.

Thanks for your help!

Guy Tech wrote:

> formatted mailboxes (ie user@domain) instead of user.

> Mcyrus, P=/usr/lib64/cyrus/deliver, F=lsDFMnPqSA5@w/:|, S=EnvFromL,
> R=EnvToL/HdrToL,

op.*:
5.5. M -- Define Mailer
....
Sender Rewriting set(s) for sender addresses
Recipient Rewriting set(s) for recipient addresses

Your mailer uses the "L"ocal version of the rulesets, you probably
want to change this to the "SMTP" version -- compare the SMTP mailers.

Give it try in test mode
sendmail -bt
? /tryflags er
/try cyrus user@your.domain
/tryflags hr
/try cyrus user@your.domain

(disclaimer: I haven't tried it myself)

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Am 08.11.2023 um 07:11:08 Uhr schrieb Guy Tech:

> FYI: This is to support when mail clients like Microsoft Outlook no
> longer accept username as it has to be a full eMail address for the
> account.

It that really the case?
If so, MS is going to become more insane.