$ git clone -n https://src.fedoraproject.org/rpms/kf6-kirigami.git /var/lib/mock/f41-build-857643-168154/root/chroot_tmpdir/scmroot/kf6-kirigami
Cloning into '/var/lib/mock/f41-build-857643-168154/root/chroot_tmpdir/scmroot/kf6-kirigami'...
$ git fetch origin 792e073fa53f7752098dd6c403ffe03215f83ffe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kirigami
 * [new ref]         792e073fa53f7752098dd6c403ffe03215f83ffe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 792e073 6.7.0