You can set the user preferences ofuser even in COS, but you must use the zmprv cli command:
Code:
zmprov mc default zimbraPrefForwardReplyPrefixChar ">"
zmprov mc default zimbraPrefReplyIncludeOriginalText includeBodyAndHeadersWithPrefix
As you can see in /opt/zimbra/conf/attrs/zimbra-attrs.xml:
Code:
<attr id="130" name="zimbraPrefForwardReplyPrefixChar" type="astring" max="1" cardinality="single" optionalIn="account,cos,identity" flags="accountInherited,domainAdmin
Modifiable">
<defaultCOSValue>></defaultCOSValue>
<desc>prefix character to use during forward/reply (deprecatedSince 5.0 in identity)</desc>
</attr>
...some preferences are usable (optionalIn) also in COS.