On 2023-03-11 Victor Ustugov via Exim-users <exim-users@???> wrote:
[...]
> client_send = ${lookup{$host<@>$sender_address<@>oauth2}\
> lsearch*{CONFDIR/smtpauthdb}{${expand:$value}}fail}
[...]
Hello,
<Quote>
| |client_send|Use: plaintext|Type: string*|Default: unset|
| +-------------------------------------------------------+
|
| The string is a colon-separated list of authentication data strings. Each
| string is independently expanded before being sent to the server.
</Unquote>
See Chapter 6 - The Exim runtime configuration file "20. List
construction" and "21. Changing list separators" for ways to fix your
configuration.
cu Andreas
--
`What a good friend you are to him, Dr. Maturin. His other friends are
so grateful to you.'
`I sew his ears on from time to time, sure'