I use commands like this to set permissions for some custom gorups/users.. now I want to set the permissions without overwriting them for all the other groups/users, what do I need to add to my ACL-Entrys?:

```
access to dn.subtree="cn=myContainer,dc=mydomain,dc=tld"
by set="user & [cn=myGroup,cn=groups,dc=mydomain,dc=tld]/uniqueMember*" write
by set="user & [cn=Domain Users,cn=groups,dc=mydomain,dc=tld]/uniqueMember*" read
```