"doveadm backup" doesn't work anymore after upgrading to 2.2.18

[Jesus Cea]

Until today I could do this to backup my primary IMAP4 server:

"""
doveadm backup ssh csi doveadm dsync-server
"""

It doesn't work anymore after upgrading to Dovecot 2.2.18:

"""
jcea at ubuntu:~$ doveadm backup ssh csi doveadm dsync-server
Enter passphrase for key '/home/jcea/.ssh/id_rsa':
dsync-remote(root): Error: Mailbox INBOX: Failed to get attribute
vendor/vendor.dovecot/pvt/server/sieve/default: Mailbox attributes not
enabled
dsync-local(jcea): Error: Remote command returned error 65: ssh csi
doveadm dsync-server dsync-server
"""

The first error is regular business: I don't have SIEVE in the backup,
since it is a backup. I have seen this error forever, no consequences.

Now in 2.2.18 I get the second error and the backup is aborted. It
doesn't work anymore.

I don't find any reference to error 65 anywhere.

-- 
Jesús Cea Avión                         _/_/      _/_/_/        _/_/_/
jcea at jcea.es - http://www.jcea.es/     _/_/    _/_/  _/_/    _/_/  _/_/
Twitter: @jcea                        _/_/    _/_/          _/_/_/_/_/
jabber / xmpp:jcea at jabber.org  _/_/  _/_/    _/_/          _/_/  _/_/
"Things are not so easy"      _/_/  _/_/    _/_/  _/_/    _/_/  _/_/
"My name is Dump, Core Dump"   _/_/_/        _/_/_/      _/_/  _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz

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