I searched all over google to find some documentation about this file but there is not many hits about it.

I configured postfix to use ldap with qmail.schema to store incoming mails in mailMessageStore attribute.

I use this attribute with an relative path (because the mail server will probably move and I don't want the ldap path to be too restrictive with the store path).

So how can I put a root directory to prefix mail_attr in maildropldap.conf ? (like in postfix with virtual_mailbox_base)

Thanks for help me.