$ git clone -n https://src.fedoraproject.org/rpms/python-engineio.git /var/lib/mock/f40-build-2089146-50197/root/chroot_tmpdir/scmroot/python-engineio
Cloning into '/var/lib/mock/f40-build-2089146-50197/root/chroot_tmpdir/scmroot/python-engineio'...
$ git fetch origin dfbc1521f634f8ca44c3405f93f27071cd195878:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-engineio
 * [new ref]         dfbc1521f634f8ca44c3405f93f27071cd195878 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfbc152 Assert that %pyproject_files contains a license file