If there aren't any System Management(ABQ) rules utilized OR cell sharing is disabled for ActiveSync consumers, you can skip the steps to export/import the cellular information. 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; https://sergiodrepa.shivawiki.com/6652575/not_known_facts_about_zimbra_migration_service