$ git clone -n https://src.fedoraproject.org/rpms/sigrok-firmware-fx2lafw.git /var/lib/mock/f40-build-2329370-58920/root/chroot_tmpdir/scmroot/sigrok-firmware-fx2lafw
Cloning into '/var/lib/mock/f40-build-2329370-58920/root/chroot_tmpdir/scmroot/sigrok-firmware-fx2lafw'...
$ git fetch origin 874456e7230396d8f980aefa437b978f1c529d01:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sigrok-firmware-fx2lafw
 * [new ref]         874456e7230396d8f980aefa437b978f1c529d01 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 874456e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild