$ git clone -n https://src.fedoraproject.org/rpms/pspp.git /var/lib/mock/f40-build-2412287-60562/root/chroot_tmpdir/scmroot/pspp
Cloning into '/var/lib/mock/f40-build-2412287-60562/root/chroot_tmpdir/scmroot/pspp'...
$ git fetch origin 81e088a0b1c55b15d8a371df9118f18ab3432c52:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pspp
 * [new ref]         81e088a0b1c55b15d8a371df9118f18ab3432c52 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81e088a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild