doveadm backup only working once?
Aki Tuomi
aki.tuomi at open-xchange.com
Wed Jan 6 18:36:48 EET 2021
No, I'm suggesting you use any other mail format than mbox, like maildir, sdbox or mdbox. sdbox or maildir is pretty safe bet.
Aki
> On 06/01/2021 16:53 Engelbert Torremans <engelbert at torremans.com> wrote:
>
>
> OK. So you are suggesting that moving to mdbox could solve my problem?
>
> I could migrate/reconfigure my "server2" to mdbox while keeping my
> "production/server1" running on mbox and backup everything from
> server1->server2 and switch over once everything proves to be working OK.
>
> Engelbert
>
> Op 6-1-2021 om 15:40 schreef Aki Tuomi:
> > Hi!
> >
> > dsync has limited support to work with mbox format, which is mainly to get away from it.
> >
> > Aki
> >
> >> On 06/01/2021 16:37 Christian Kivalo <ml+dovecot at valo.at> wrote:
> >>
> >>
> >> On January 6, 2021 2:14:32 PM GMT+01:00, Engelbert Torremans <engelbert at torremans.com> wrote:
> >>> All,
> >>>
> >>> Maybe a relevant piece of additional information that could help in
> >>> figurring out what is going wrong here that I forgot to add in my
> >>> previous posting.
> >>>
> >>> After the succesfull first backup execution using:
> >>> #doveadm -D -v backup -R -f -u synctest tcp:192.168.3.1:12345
> >>>
> >>> as described in detail below the /var/mail/synctest inbox file contains
> >>>
> >>> this (using mail -f /var/mail/synctest):
> >>>
> >>> root at mail:/var/mail# mail -f synctest
> >>> Mail version 8.1.2 01/15/2001. Type ? for help.
> >>> "synctest": 2 messages 2 unread
> >>>> U 1 torremans at mail.to Mon Jan 04 17:56 29/1016 Testmail 1
> >>> U 2 torremans at mail.to Mon Jan 04 17:56 28/982 Testmail 2
> >>>
> >>> After the 2nd backup command (same command) it contains:
> >>>
> >>> root at server2:/var/mail# mail -f synctest
> >>> Mail version 8.1.2 01/15/2001. Type ? for help.
> >>> "synctest": 1 message
> >>>> 1 MAILER-DAEMON at ser Wed Jan 06 14:05 13/534 DON'T DELETE THIS
> >>> MESSAGE -- FOLDER INTERNAL DATA
> >>>
> >>> Looks like for some reason the inbox file is reset/recreated? Anybody
> >>> any idea what could cause this behaviour? Running the doveadm backup
> >>> command a 3rd of 4th time does not change the /var/mail/synctest file
> >>> anymore. Also the date/time of the file is not updated anymore
> >> I can't help with your specific problem but you should not use mbox anymore, especially with replication.
> >>> Thanks,
> >>>
> >>> Engelbert
> >>>
> >>> Op 4-1-2021 om 18:25 schreef Engelbert Torremans:
> >>>> All,
> >>>>
> >>>> For the past 2 weeks I have been trying to get dovecot mail backup
> >>>> working between 2 debian 10 machines.
> >>>>
> >>>> Both machines are running the same OS (Debian 10) and configuration
> >>>> wise they are similar (except of course ip addresses, hostnames etc).
> >>>>
> >>>> My "main" machine is called "server" and the 2nd machine is
> >>> "server2".
> >>>> See below for the dovecot -n output on server2.
> >>>>
> >>>> I created a testuser called synctest on both server1 and server2 and
> >>>> have sent a couple (2) email messages to synctest at server.
> >>>>
> >>>> Those testmessages are now present in /var/mail/synctest mbox file on
> >>>> server1.
> >>>>
> >>>> When trying to create a backup from server->server2 for user synctest
> >>>> I use this command:
> >>>>
> >>>> #doveadm -D -v backup -R -f -u synctest tcp:192.168.3.1:12345
> >>>> (using something similar from server1 -> server2 like this: #doveadm
> >>>> -D -v backup -f -u synctest tcp:192.168.3.2:12345 has the same
> >>> results
> >>>> btw)
> >>>>
> >>>> The first attempte appears to be working OK but the the 2nd attempt
> >>>> (nothing was changed on server1 before the 2nd attempt) fails with
> >>>> soemthing like: Error: Couldn't delete mailbox INBOX: Permission
> >>> denied
> >>>> Before I can get a succesfull backup again I need to do this (on
> >>> server2):
> >>>> #rm /var/mail/synctest
> >>>> #rm -r ~syncuser/mail/index/INBOX
> >>>> #doveadm mailbox delete -u synctest INBOX
> >>>> (if I don't do the rm /var/mail/synctest before the doveadm mailbox
> >>>> delete command I will also get a:
> >>>> Error: Can't delete mailbox INBOX: Permission denied
> >>>>
> >>>> Anybody any idea what is happening here? Should I enable replicator
> >>>> and/or aggregator?
> >>>>
> >>>> Output of 1st and 2nd dovadm backup attempt is below:
> >>>>
> >>>> root at server2:/home/synctest/mail# doveadm -D -v backup -R -f -u
> >>>> synctest tcp:192.168.3.1:12345
> >>>> Debug: Loading modules from directory:
> >>> /usr/lib/dovecot/modules/doveadm
> >>>> Debug: Skipping module doveadm_acl_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so:
> >>>> undefined symbol: acl_user_module (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Skipping module doveadm_expire_plugin, because dlopen()
> >>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so:
> >>>> undefined symbol: expire_set_deinit (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Skipping module doveadm_quota_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so:
> >>>> undefined symbol: quota_user_module (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Module loaded:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so
> >>>> Debug: Skipping module doveadm_fts_lucene_plugin, because dlopen()
> >>>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_lucene_plugin.so:
> >>>> undefined symbol: lucene_index_iter_deinit (this is usually
> >>>> intentional, so just ignore this message)
> >>>> Debug: Skipping module doveadm_fts_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so:
> >>>> undefined symbol: fts_user_get_language_list (this is usually
> >>>> intentional, so just ignore this message)
> >>>> Debug: Skipping module doveadm_mail_crypt_plugin, because dlopen()
> >>>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so:
> >>>> undefined symbol: mail_crypt_box_get_pvt_digests (this is usually
> >>>> intentional, so just ignore this message)
> >>>> doveadm(synctest)<13039><>: Debug: auth USER input: synctest
> >>>> system_groups_user=synctest uid=1006 gid=100 home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): auth USER input:
> >>>> synctest system_groups_user=synctest uid=1006 gid=100
> >>> home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): Effective
> >>>> uid=1006, gid=100, home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): Namespace inbox:
> >>>> type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
> >>>> subscriptions=yes
> >>>>
> >>> location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): fs:
> >>>> root=/home/synctest/mail/mailboxes, index=/home/synctest/mail/index,
> >>>> indexpvt=, control=/home/synctest/mail/control,
> >>>> inbox=/var/mail/synctest, alt=
> >>>> doveadm(synctest): Debug: Effective uid=1006, gid=100,
> >>> home=/home/synctest
> >>>> doveadm(synctest): Debug: Namespace inbox: type=private, prefix=,
> >>>> sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes
> >>>>
> >>> location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: fs: root=/home/synctest/mail/mailboxes,
> >>>> index=/home/synctest/mail/index, indexpvt=,
> >>>> control=/home/synctest/mail/control, inbox=/var/mail/synctest, alt=
> >>>> doveadm(synctest): Debug: brain M: Namespace has location
> >>>>
> >>> mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: Namespace : Using permissions from
> >>>> /home/synctest/mail/mailboxes: mode=0700 gid=default
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Remote
> >>>> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >>>> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M:
> >>> Mailbox
> >>>> INBOX: local=00000000000000000000000000000000/0/0,
> >>>> remote=f8ecea204a65f05fea460000b4581695/0/1: mailbox not selectable
> >>> yet
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >>>> gid=default
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >>>> gid=default
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >>>> gid=default
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >>>> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >>>> gid=default
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=1 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=2 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=3 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=4 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=5 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=6 hdr_hash=
> >>>> result=Expunged mail not found locally
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Last common UID=0. Delayed expunges=
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=save GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >>>> UID=7 hdr_hash= result=Mail's UID is above local UIDNEXT - No more
> >>>> local mails found
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=save GUID=c9cdf5f725d4195db78b20bbacad189b
> >>>> UID=8 hdr_hash= result=New mail
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: import
> >>>> mail uid 0 guid 8bce3bc615e7f2a1dfad970a3cd36bdb
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import mail body for GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >>> UID=0
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug:
> >>>> /home/synctest/mail/index/INBOX/dovecot.index.cache: Compressed,
> >>>> file_seq changed 0 -> 1609779677, size=32, max_uid=0
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: import
> >>>> mail uid 0 guid c9cdf5f725d4195db78b20bbacad189b
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import mail body for GUID=c9cdf5f725d4195db78b20bbacad189b
> >>> UID=0
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Saved UIDs: 7:8
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Finish update: min_next_uid=9 min_first_recent_uid=1
> >>>> min_highest_modseq=10 min_highest_pvt_modseq=0
> >>>> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Reassign UIDs: 1:
> >>>>
> >>>> This appears to work perfectly well the first time (maybe I am
> >>>> overlooking some issue already at this stage?) At least after the
> >>>> backup has been completed /var/mail/syncuser on server2 contains all
> >>>> the messages that are also present on server1. And the
> >>>> ~syncuser/mail/index/INBOX folder also exists (don't know why this is
> >>>> created btw?)
> >>>>
> >>>> But then when running the same command for the 2nd time (and no
> >>>> changes on the /var/mail/synctest file on server1) the command failes
> >>>> like this (permission denied to delete INBOX at the end):
> >>>>
> >>>> root at server2:/home/synctest/mail# doveadm -D -v backup -R -f -u
> >>>> synctest tcp:192.168.3.1:12345
> >>>> Debug: Loading modules from directory:
> >>> /usr/lib/dovecot/modules/doveadm
> >>>> Debug: Skipping module doveadm_acl_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so:
> >>>> undefined symbol: acl_user_module (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Skipping module doveadm_expire_plugin, because dlopen()
> >>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so:
> >>>> undefined symbol: expire_set_deinit (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Skipping module doveadm_quota_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so:
> >>>> undefined symbol: quota_user_module (this is usually intentional, so
> >>>> just ignore this message)
> >>>> Debug: Module loaded:
> >>>> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so
> >>>> Debug: Skipping module doveadm_fts_lucene_plugin, because dlopen()
> >>>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_lucene_plugin.so:
> >>>> undefined symbol: lucene_index_iter_deinit (this is usually
> >>>> intentional, so just ignore this message)
> >>>> Debug: Skipping module doveadm_fts_plugin, because dlopen() failed:
> >>>> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so:
> >>>> undefined symbol: fts_user_get_language_list (this is usually
> >>>> intentional, so just ignore this message)
> >>>> Debug: Skipping module doveadm_mail_crypt_plugin, because dlopen()
> >>>> failed:
> >>>> /usr/lib/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so:
> >>>> undefined symbol: mail_crypt_box_get_pvt_digests (this is usually
> >>>> intentional, so just ignore this message)
> >>>> doveadm(synctest)<13056><>: Debug: auth USER input: synctest
> >>>> system_groups_user=synctest uid=1006 gid=100 home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): auth USER input:
> >>>> synctest system_groups_user=synctest uid=1006 gid=100
> >>> home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): Effective
> >>>> uid=1006, gid=100, home=/home/synctest
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): Namespace inbox:
> >>>> type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
> >>>> subscriptions=yes
> >>>>
> >>> location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: remote(192.168.3.1:12345): fs:
> >>>> root=/home/synctest/mail/mailboxes, index=/home/synctest/mail/index,
> >>>> indexpvt=, control=/home/synctest/mail/control,
> >>>> inbox=/var/mail/synctest, alt=
> >>>> doveadm(synctest): Debug: Effective uid=1006, gid=100,
> >>> home=/home/synctest
> >>>> doveadm(synctest): Debug: Namespace inbox: type=private, prefix=,
> >>>> sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes
> >>>>
> >>> location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: fs: root=/home/synctest/mail/mailboxes,
> >>>> index=/home/synctest/mail/index, indexpvt=,
> >>>> control=/home/synctest/mail/control, inbox=/var/mail/synctest, alt=
> >>>> doveadm(synctest): Debug: brain M: Namespace has location
> >>>>
> >>> mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> doveadm(synctest): Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> doveadm(synctest): Debug: Namespace : Using permissions from
> >>>> /home/synctest/mail/mailboxes: mode=0700 gid=default
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Local
> >>>> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >>>> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Remote
> >>>> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >>>> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M:
> >>> Mailbox
> >>>> INBOX: local=f8ecea204a65f05fea460000b4581695/0/1,
> >>>> remote=f8ecea204a65f05fea460000b4581695/0/1: Mailboxes are equal
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: Namespace :
> >>>> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >>>> permissions
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: Namespace :
> >>>> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >>>> gid=default
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=1 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=2 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=3 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=4 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=5 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=expunge GUID=<unknown> UID=6 hdr_hash=
> >>>> result=Expunged mail has no GUID, can't verify it
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Warning: Deleting
> >>>> mailbox 'INBOX': UID=7 already exists locally for a different mail:
> >>>> Headers hashes don't match (9fc2f2229a1a2a8d5f12304cb5287f97 vs
> >>>> b62e0281b4f375a45040c552b55ab31a)
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Import change type=save GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >>>> UID=7 hdr_hash=9fc2f2229a1a2a8d5f12304cb5287f97 result=Headers hashes
> >>>> don't match (9fc2f2229a1a2a8d5f12304cb5287f97 vs
> >>>> b62e0281b4f375a45040c552b55ab31a)
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >>>> INBOX: Saved UIDs:
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: doveadm-sieve:
> >>>> Iterating Sieve mailbox attributes
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve:
> >>>> Pigeonhole version 0.5.4 () initializing
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: include:
> >>>> sieve_global is not set; it is currently not possible to include
> >>>> `:global' scripts.
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >>>> storage: Using active Sieve script path:
> >>> /home/synctest/.dovecot.sieve
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >>>> storage: Using script storage path: /home/synctest/sieve
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >>>> storage: Using permissions from /home/synctest/sieve: mode=0700
> >>> gid=-1
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >>>> storage: Relative path to sieve storage in active link: sieve/
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >>>> storage: sync: Synchronization active
> >>>> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Error: Couldn't delete
> >>>> mailbox INBOX: Permission denied
> >>>>
> >>>> root at server2:/home/synctest/mail# dovecot -n
> >>>> # 2.3.4.1 (f79e8e7e4): /etc/dovecot/dovecot.conf
> >>>> # Pigeonhole version 0.5.4 ()
> >>>> # OS: Linux 4.19.0-12-amd64 x86_64 Debian 10.6
> >>>> # Hostname: server2.fritz.box
> >>>> auth_username_format = %Ln
> >>>> doveadm_password = # hidden, use -P to show it
> >>>> lda_mailbox_autocreate = yes
> >>>> login_trusted_networks = 192.168.3.0/24
> >>>> mail_location =
> >>>>
> >>> mbox:~/mail/mailboxes:INBOX=/var/mail/%u:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >>>> mail_privileged_group = mail
> >>>> managesieve_notify_capability = mailto
> >>>> managesieve_sieve_capability = fileinto reject envelope
> >>>> encoded-character vacation subaddress comparator-i;ascii-numeric
> >>>> relational regex imap4flags copy include variables body enotify
> >>>> environment mailbox date index ihave duplicate mime foreverypart
> >>>> extracttext
> >>>> namespace inbox {
> >>>> inbox = yes
> >>>> location =
> >>>> mailbox Drafts {
> >>>> special_use = \Drafts
> >>>> }
> >>>> mailbox Junk {
> >>>> special_use = \Junk
> >>>> }
> >>>> mailbox Sent {
> >>>> special_use = \Sent
> >>>> }
> >>>> mailbox "Sent Messages" {
> >>>> special_use = \Sent
> >>>> }
> >>>> mailbox Trash {
> >>>> special_use = \Trash
> >>>> }
> >>>> prefix =
> >>>> }
> >>>> passdb {
> >>>> driver = pam
> >>>> }
> >>>> plugin {
> >>>> sieve = ~/.dovecot.sieve
> >>>> sieve_default = /var/lib/dovecot/sieve/default.sieve
> >>>> sieve_dir = ~/sieve
> >>>> }
> >>>> postmaster_address = postmaster@"domain"
> >>>> protocols = imap pop3 lmtp
> >>>> service doveadm {
> >>>> inet_listener {
> >>>> port = 12345
> >>>> }
> >>>> }
> >>>> service managesieve-login {
> >>>> inet_listener sieve {
> >>>> port = 4190
> >>>> }
> >>>> }
> >>>> ssl_cert = </etc/letsencrypt/live/"domain"/fullchain.pem
> >>>> ssl_dh = # hidden, use -P to show it
> >>>> ssl_key = # hidden, use -P to show it
> >>>> userdb {
> >>>> driver = passwd
> >>>> }
> >>>> protocol lmtp {
> >>>> mail_plugins = " sieve"
> >>>> }
> >>>> protocol lda {
> >>>> mail_plugins = " sieve"
> >>>> }
> >>>>
> >> --
> >> Christian Kivalo
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