[Dovecot] Importing emails from mounted NFS to dovecot using doveadm

Hello Timo....

I try to import emails using doveadm, but i found one little issue to me,

my driver in auth is

auth_default_realm = exemplo.com.br auth_mechanisms = LOGIN PLAIN passdb { driver = pam } userdb { driver = static args = uid=mail gid=mail home=/storage/gss/emexis/messages/%d/%n allow_all_users=yes }

but my emails to import in NFS i cant change the UID-GID to mail:mail, because is in use by another IMAP (in one machine uid X is different from another machine)

There is a way to import emails with doveadm without change the owner from my emails to import ?