The group of gatekeepers of AGL are responsible for merging code into the AGL codebase and thus deal with the day-to-day workflow in gerrit by voting and merging changes. They have the right to vote +2/-2 and also merge code.
The current list of gatekeepers can be retrieved from gerrit: https://gerrit.automotivelinux.org/gerrit/#/admin/groups/15
Open issues and questions shall be raised at the developer call (tuesday).