$ git clone -n https://src.fedoraproject.org/rpms/ghc-distributive.git /var/lib/mock/f31-build-111366-34155/root/chroot_tmpdir/scmroot/ghc-distributive
Cloning into '/var/lib/mock/f31-build-111366-34155/root/chroot_tmpdir/scmroot/ghc-distributive'...
$ git reset --hard 0eecd1a376b4c8e6445a27d254e94dab289bbe79
HEAD is now at 0eecd1a BR prof for lib and static for executable