$ git clone -n https://src.fedoraproject.org/rpms/ghc-prelude-extras.git /var/lib/mock/f31-build-54738-28043/root/chroot_tmpdir/scmroot/ghc-prelude-extras
Cloning into '/var/lib/mock/f31-build-54738-28043/root/chroot_tmpdir/scmroot/ghc-prelude-extras'...
$ git reset --hard 48d9a5054e72a3ea6192dec63f4250174c08b2a2
HEAD is now at 48d9a50 refresh to cabal-rpm-0.13