dovecot - Aug 2019 - Group emails based on custom header

Hi,
Can i "group by" e-mails based on custom header in imap?

According to my experience if i use "XX UID SEARCH INTHREAD REFS HEADER
myheader myvalue" i receive? emails UID gathers by HEADER+VALUE, but in
this way i need to fetch all emails using several imap SEARCH.

Has dovecot any features that would help me do this?

Thank you!!


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On 27-8-2019 18:03, Giovanni Mancuso via dovecot wrote:
> Hi,
> Can i "group by" e-mails based on custom header in imap?
>
> According to my experience if i use "XX UID SEARCH INTHREAD REFS 
> HEADER myheader myvalue" i receive? emails UID gathers by 
> HEADER+VALUE, but in this way i need to fetch all emails using several 
> imap SEARCH.
>
> Has dovecot any features that would help me do this?
>
> Thank you!!
>
>
https://wiki2.dovecot.org/Tools/Doveadm/SearchQuery
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