$ git clone -n https://src.fedoraproject.org/rpms/qt6-qttranslations.git /var/lib/mock/f45-build-34147-678/root/chroot_tmpdir/scmroot/qt6-qttranslations
Cloning into '/var/lib/mock/f45-build-34147-678/root/chroot_tmpdir/scmroot/qt6-qttranslations'...
$ git fetch origin b84b32fc04c56d3d844e2b5dc5cee713dbd3d2a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qttranslations
 * [new ref]         b84b32fc04c56d3d844e2b5dc5cee713dbd3d2a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b84b32f 6.11.2