nextcloud /
server
| ⇢ | A | Collection added | |
| ⇢ | A | User added | |
| A | ↘ | B | Principal got worse |
| ⇢ | C | Principal::searchUserPrincipals() added | |
| ⇢ | A | User::getACL() added | |
| ⇢ | A | Collection::getChildForPrincipal() added |
