$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-mpl.git /var/lib/mock/f45-build-32470-660/root/chroot_tmpdir/scmroot/python-pytest-mpl
Cloning into '/var/lib/mock/f45-build-32470-660/root/chroot_tmpdir/scmroot/python-pytest-mpl'...
$ git fetch origin bef4f77ac54d46c8be39f9451d0e812f4f83d337:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-mpl
 * [new ref]         bef4f77ac54d46c8be39f9451d0e812f4f83d337 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bef4f77 Increase the test tolerances for new matplotlib