$ git clone -n https://src.fedoraproject.org/rpms/shellz.git /var/lib/mock/f40-build-2326483-58834/root/chroot_tmpdir/scmroot/shellz
Cloning into '/var/lib/mock/f40-build-2326483-58834/root/chroot_tmpdir/scmroot/shellz'...
$ git fetch origin 46557628a2c8aeb2a82b233f96ede13ac02e33c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/shellz
 * [new ref]         46557628a2c8aeb2a82b233f96ede13ac02e33c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4655762 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild