$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qt3d.git /var/lib/mock/f45-build-18782-529/root/chroot_tmpdir/scmroot/mingw-qt6-qt3d
Cloning into '/var/lib/mock/f45-build-18782-529/root/chroot_tmpdir/scmroot/mingw-qt6-qt3d'...
$ git fetch origin c674895209738e78984d8bf31cc30a9a9ad75343:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qt3d
 * [new ref]         c674895209738e78984d8bf31cc30a9a9ad75343 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c674895 6.11.2