$ git clone -n https://src.fedoraproject.org/rpms/ghc-wl-pprint.git /var/lib/mock/f31-build-55061-28083/root/chroot_tmpdir/scmroot/ghc-wl-pprint
Cloning into '/var/lib/mock/f31-build-55061-28083/root/chroot_tmpdir/scmroot/ghc-wl-pprint'...
$ git reset --hard 90acb42141342802671f85b6c792ee2a3622b3f3
HEAD is now at 90acb42 refresh to cabal-rpm-0.13