$ git clone -n https://src.fedoraproject.org/rpms/python-astropy.git /var/lib/mock/f33-build-272167-51575/root/chroot_tmpdir/scmroot/python-astropy
Cloning into '/var/lib/mock/f33-build-272167-51575/root/chroot_tmpdir/scmroot/python-astropy'...
$ git reset --hard 821ea3d3c8e1e75f845ad1b14ffcf999a0b9c8ad
HEAD is now at 821ea3d Rebuilt for Python 3.9