$ git clone -n https://src.fedoraproject.org/rpms/python-formulaic.git /var/lib/mock/f38-build-side-42-init-devel-761770-27706/root/chroot_tmpdir/scmroot/python-formulaic
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-761770-27706/root/chroot_tmpdir/scmroot/python-formulaic'...
$ git fetch origin c015b00a27889cdda6c6653ee673a23d27604d27:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-formulaic
 * [new ref]         c015b00a27889cdda6c6653ee673a23d27604d27 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c015b00 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild