On 12 Jul 2019, at 21.09, Reio Remma via dovecot <dovecot@dovecot.org> wrote:

- dsync: dsync-replication does not synchronize Sieve scripts.

Sieve replication still doesn't work for me. dsync now replicated sieve and sieve/tmp directories, but neither actual sieve files nor @.dovecot.sieve link.

What if you change the Sieve script? It probably doesn't immediately replicates old scripts.