$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtpositioning.git /var/lib/mock/f41-build-861405-169750/root/chroot_tmpdir/scmroot/qt6-qtpositioning
Cloning into '/var/lib/mock/f41-build-861405-169750/root/chroot_tmpdir/scmroot/qt6-qtpositioning'...
$ git fetch origin f4512c3b352d6369e465b7b70bdfd808975d65ff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtpositioning
 * [new ref]         f4512c3b352d6369e465b7b70bdfd808975d65ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4512c3 6.8.0