As discussed in: https://gerrit.wikimedia.org/r/#/c/99038/8/includes/Contributions/Query.php
Contributions has a "newbie" concept.
If extensions want to hook into contributions, they should make similar functionality; thus basically copying/repeating what is already done in core.
We should update contributions in core and find a way to expose that to extensions.
Version: unspecified
Severity: normal