doveadm expunge not expunging anymore

[mabi]

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Tuesday, March 17, 2020 1:38 PM, Aki Tuomi <aki.tuomi at open-xchange.com> wrote:

> If you have message-id you can use
>
> `doveadm search -u user HEADER MESSAGE-ID "messageid"` to find out the UID.

I tried the following command:

sudo doveadm search -u user admin\@domain.tld HEADER MESSAGE-ID "SAWH8n6hDRbXHO at mgw.subdom.domain.tld"

But I get back the following error:

Fatal: Unknown argument ADMIN\@DOMAIN.TLD