Set the "zimbraPrefPop3DownloadSince" value to a selected date.

After configuring "zimbraPrefPop3DownloadSince" for a POP user, email client will start email downloading from defined date.

Execute the following command to configure "zimbraPrefPop3DownloadSince" with a zimbra user user: zmprov ma [email protected] ZimbraPrefPop3DownloadSince YYYYMMDDHHmmssZ

zmprov -l ma [email protected] zimbraPrefPop3DownloadSince 200807151000000Z 

Zimbra nginx listen http

Date : 12/09/2018

login as zimbra user

su - zimbra

change proxy mode

zmprov ms YOUR.DOMAIN.HERE zimbraReverseProxyMailMode redirect

restart zimbra proxy

zmproxyctl restart

check - if now listen 80 port

lsof -i tcp:80

Here is a basic restore procedure using fsarchiver for the same hard drive but a change went bad:

Boot systemrescuecd - if you installed the iso from omv-extras, it will be in your grub menu.
Mount your data drive - example:

mount /dev/sde1 /mnt/backup

Figure out where your backup file is. fsarchiver uses the .fsa extension - example:

/mnt/backup/omvbackup/backup-omv-07-May-2018_10-36-31.fsa

Figure out what your OS drive root partiton is. Don't get this wrong! - example: /dev/sda1
Restore the files - example

fsarchiver restfs /mnt/backup/omvbackup/backup-omv-07-May-2018_10-36-31.fsa dest=/dev/sda1
reboot

Here is a basic restore procedure using dd for the same hard drive but a change went bad:

Boot systemrescuecd - if you installed the iso...