$ git clone -n https://src.fedoraproject.org/rpms/python-astropy.git /var/lib/mock/f29-build-613-358/root/thebuilddir/tmp/scmroot/python-astropy
Cloning into '/var/lib/mock/f29-build-613-358/root/thebuilddir/tmp/scmroot/python-astropy'...
$ git reset --hard 270cebb7b45144be74fa243b68709d344ccde03d
HEAD is now at 270cebb split out python2 parts into python2-astropy, update to astropy 3.0.1