dovecot - Mar 2023 - Bug with lmtp_save_to_detail_mailbox

> lmtp_save_to_detail_mailbox = yes
Plus-delivery conflicts with existing, reserved files such as 
"subscriptions":

Message for kim+subscriptions@ results in:

lmtp(kim@***.com)<14493><SK7sEvaHEWSdOAAAvAYmHA>: Error: 
....stat(/var/mails/***/kim/Maildir/subscriptions/tmp) failed: Not a 
directory

Version: 2.3.18

> On 15/03/2023 13:12 EET Dejan <me at dejanstrbac.com> wrote:
> 
>  
> > lmtp_save_to_detail_mailbox = yes
> 
> Plus-delivery conflicts with existing, reserved files such as 
> "subscriptions":
> 
> Message for kim+subscriptions@ results in:
> 
> lmtp(kim@***.com)<14493><SK7sEvaHEWSdOAAAvAYmHA>: Error: 
> ....stat(/var/mails/***/kim/Maildir/subscriptions/tmp) failed: Not a 
> directory
> 
> Version: 2.3.18
Hi!

Can you provide your doveconf -n output, I think this might be a
misconfiguration.

Aki