$ git clone -n https://src.fedoraproject.org/rpms/ristretto.git /var/lib/mock/f41-build-835450-158576/root/chroot_tmpdir/scmroot/ristretto
Cloning into '/var/lib/mock/f41-build-835450-158576/root/chroot_tmpdir/scmroot/ristretto'...
$ git fetch origin 91d4e2a6721d3611e9b3715b382c911253b07323:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ristretto
 * [new ref]         91d4e2a6721d3611e9b3715b382c911253b07323 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91d4e2a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild