$ git clone -n https://src.fedoraproject.org/rpms/python-astropy.git /var/lib/mock/f33-build-201804-48098/root/chroot_tmpdir/scmroot/python-astropy
Cloning into '/var/lib/mock/f33-build-201804-48098/root/chroot_tmpdir/scmroot/python-astropy'...
$ git reset --hard 7be10a7dbb0eb38788f6f1fc54a79755fa32b77f
HEAD is now at 7be10a7 Update to 4.0.1.post1