Hi, we want entries to be replicated to a public slave, only if they have an attribute worldreadable=TRUE.
So I've setup an ACL on the master which basically is like access to * filter=(worldreadable=FALSE) by * none access to * by * read Thus, the consumer only sees entries it is allowed to replicate.
Now if an entry's worldreadable attribute is changed from TRUE to false, this modification will not propagate to the consumer and the entry stays visible. However, with refreshOnly this 'lost' entry is detected and removed (syncrepl_del_nonpresent).