$ git clone -n https://src.fedoraproject.org/rpms/python-jschema-to-python.git /var/lib/mock/f40-build-2203610-51930/root/chroot_tmpdir/scmroot/python-jschema-to-python
Cloning into '/var/lib/mock/f40-build-2203610-51930/root/chroot_tmpdir/scmroot/python-jschema-to-python'...
$ git fetch origin 559a018dc4a3aaf083cc990949427aea47d32367:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jschema-to-python
 * [new ref]         559a018dc4a3aaf083cc990949427aea47d32367 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 559a018 Assert that %pyproject_files contains a license file