$ git clone -n https://src.fedoraproject.org/flatpaks/maui-mauikit-index-fm /var/tmp/koji/tasks/9123/131819123/maui-mauikit-index-fm
Cloning into '/var/tmp/koji/tasks/9123/131819123/maui-mauikit-index-fm'...
$ git fetch origin 8392a3ab31a1be819f72e9ab66d1981350fbf636:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/flatpaks/maui-mauikit-index-fm
 * [new ref]         8392a3ab31a1be819f72e9ab66d1981350fbf636 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8392a3a F42