On Fri, Aug 15, 2025 at 5:39PM Rory Campbell-Lange
<[1][email protected]> wrote:
On 15/08/25, Odhiambo Washington via dovecot ([2][email protected])
wrote:
> On Mon, Aug 4, 2025 at 7:22PM Alex via dovecot
<[1][3][email protected]>
> wrote:
> Hi, I'm using dovecot-2.3.21 on fedora40 and have configured
it to
> use only usernames without domain when logging in. Now
apparently the
> new Outlook (1.2025.617.000) no longer supports the ability to
change
> username for IMAP. Now what?
...
> However, I do understand you need to support MuA's login with
either
> johndoe or [2][4][email protected].
> I have a solution for you, but it's based on MySQL/MariaDB.
> I use Exim (MTA), Dovecot (2.4.1), and SOGo (Groupware/Webmail).
Perhaps a crude solution might be to use the `auth_default_domain`
setting.
[5]https://doc.dovecot.org/2.3/settings/core/#core_setting-auth_default_realm
# Default realm/domain to use if none was specified. This is used for
both
# SASL realms and appending @domain to username in plaintext logins.
If you only have a single domain name, this should work.
The method I am using allows a larger scope. You can loging as user1 or
user1@domain1, etc
If a user provides just "username" I run a query that tries to match it
against domain1, domain, 2, domainM.
Whichever matches first is used.
--
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
In an Internet failure case, the #1 suspect is a constant: DNS.
"Oh, the cruft.", egrep -v '^$|^.*#' -\_(Tu)_/- :-)
[How to ask smart
questions: [6]http://www.catb.org/~esr/faqs/smart-questions.html]
References
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1. mailto:[email protected]
2. mailto:[email protected]
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4. mailto:[email protected]
5. https://doc.dovecot.org/2.3/settings/core/#core_setting-auth_default_realm
6. http://www.catb.org/~esr/faqs/smart-questions.html
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