$ git clone -n https://src.fedoraproject.org/rpms/python-flask-cors.git /var/lib/mock/f45-build-30727-647/root/chroot_tmpdir/scmroot/python-flask-cors
Cloning into '/var/lib/mock/f45-build-30727-647/root/chroot_tmpdir/scmroot/python-flask-cors'...
$ git fetch origin 9fa17d0ef95051202f0711c59eaa8623d7f580da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flask-cors
 * [new ref]         9fa17d0ef95051202f0711c59eaa8623d7f580da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9fa17d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild