$ git clone -n https://src.fedoraproject.org/rpms/kf5-ktnef.git /var/lib/mock/f38-build-717418-96560/root/chroot_tmpdir/scmroot/kf5-ktnef
Cloning into '/var/lib/mock/f38-build-717418-96560/root/chroot_tmpdir/scmroot/kf5-ktnef'...
$ git fetch origin 95905f53e9d0af3dd82dce855aad953971a27bcb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-ktnef
 * [new ref]         95905f53e9d0af3dd82dce855aad953971a27bcb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95905f5 23.04.1