This command will export accounts belonging to the desired domain while in the accounts-travel-details.tgz file beneath the /choose/zimbra/tmp/modules/push folder. for i in `cat emails.txt`; do zmprov ma $i zimbraSignatureName “`cat signatures/$i`”; zmprov ma $i zimbraPrefMailSignatureHTML “`cat signatures/$i`”; zmprov ga $i zimbraSignatureId > /tmp/firmaid; sed -i -e “1d” /tmp/firmai... https://andresuyna.wikistatement.com/4067037/zimbra_migration_fundamentals_explained