$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qt3d.git /var/lib/mock/f38-build-side-42-init-devel-1034094-29738/root/chroot_tmpdir/scmroot/mingw-qt6-qt3d
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1034094-29738/root/chroot_tmpdir/scmroot/mingw-qt6-qt3d'...
$ git fetch origin b9b6ab877aba0a222e4fa29b8f0cd80fd4b5fa19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qt3d
 * [new ref]         b9b6ab877aba0a222e4fa29b8f0cd80fd4b5fa19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9b6ab8 Update to 6.5.2