$ git clone -n https://src.fedoraproject.org/rpms/flow-tools.git /var/lib/mock/f41-build-859370-168687/root/chroot_tmpdir/scmroot/flow-tools
Cloning into '/var/lib/mock/f41-build-859370-168687/root/chroot_tmpdir/scmroot/flow-tools'...
$ git fetch origin d0d654f9a82d5ecf25490d403aec0856d8377e99:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flow-tools
 * [new ref]         d0d654f9a82d5ecf25490d403aec0856d8377e99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0d654f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild