Replayformat Option
From MsgServerDocWiki
Printf-style format string that says how to construct the user ID for replay to the Message Store server. Valid escape sequences are:
%s (user@domain where '@' is the canonicaldomaindelim) %o (original user as sent to the MMP by the client) %U (userid only) %V (virtual domain only) %A[attr] (value of user's attribute "attr")
For example, %A[uid]@%V for a user with joe as the user ID and domain=siroe.com would yield:
joe@siroe.com
When using HostedDomains, the mailAccessProxyReplay attribute in the domain node in the LDAP server overrides this option.
The default value is: %U

