replication deleting files on slave and sync_client -u

[Marcus Schopen]

Hi,

just a understanding question: for some testing I connected via imap to
the slave an deleted some messages there. After that I started a 

 /usr/lib/cyrus/bin/sync_client -u mailboxname

on the master to sync master and slave. This is the log on the master:

-------------
Feb 19 23:51:19 master cyrus/sync_client[8077]: starttls: TLSv1 with
cipher DHE-RSA-AES256-SHA (256/256 bits new client) no authentication
Feb 19 23:51:19 master cyrus/sync_client[8077]: MAILBOX received NO
response: IMAP_MAILBOX_CRC Checksum Failure
Feb 19 23:51:19 master cyrus/sync_client[8077]: CRC failure on sync for
user.testbox, trying full update
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE:
highestmodseq higher on replica user.testbox, updating 57 => 61
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: record
mismatch with replica: user.testbox more recent on replica
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: master
uid:40 modseq:56 last_updated:1392850167 internaldate:1392850167
flags:(\Seen)
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: replica
uid:40 modseq:58 last_updated:1392850232 internaldate:1392850167
flags:(\Seen)
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: record
mismatch with replica: user.testbox more recent on replica
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: master
uid:40 modseq:56 last_updated:1392850167 internaldate:1392850167
flags:(\Seen)
Feb 19 23:51:19 master cyrus/sync_client[8077]: SYNCNOTICE: replica
uid:40 modseq:58 last_updated:1392850232 internaldate:1392850167
flags:(\Seen)
Feb 19 23:51:19 master cyrus/sync_client[8077]: Unlinking files in
mailbox user.testbox
Feb 19 23:51:50 master cyrus/sync_client[8080]: Doing a peer verify
-------------

Looking into the mailbox on master server the on the slave deleted
messages are deleted on the master too. So far so good, both mailboxes
seems to be in sync, but I would have had expected that the master is
syncing the deleted messages back to the slave and not the other way
around.

Ciao
Marcus