Bug Description:

when a replication agreement starts with "cn=->...", the upgrade is removing
the entry.

Fix Description:

a check is missing when re-building dse.ldif in "setup-ds.pl -u" that provoked this entry not to be re-added to the file.

https://pagure.io/389-ds-base/issue/49946

Author: German Parente <gparente@redhat.com>

Review by: ???