Size of transaction log file is increasing continuously if dsync is failed

Hi Dovecot community, I would like to share a problem I saw a few days ago. Any comment is highly appreciated. *Steps to reproduce* 0. Version of Dovecot I use is v2.3.11.3. 1. Prepare 2 Dovecot backends: - One backend is used as the source of dsync command. Other backend is used as the de

Help with imapc and Shared Folder in a Cluster

Hi, I'm tryng to setup Shared Mailboxes in Dovecot (2.3.14) Cluster as explained here: https://doc.dovecot.org/configuration_manual/shared_mailboxes/cluster_setup/ but I'm not happy: # doveadm acl debug -u te...@emailtest.net shared/test2/Sent doveadm(te...@emailtest.net): Info: imapc(10.0.