$ git clone -n https://src.fedoraproject.org/rpms/ghc-hxt-charproperties.git /var/lib/mock/f31-build-54478-28012/root/chroot_tmpdir/scmroot/ghc-hxt-charproperties
Cloning into '/var/lib/mock/f31-build-54478-28012/root/chroot_tmpdir/scmroot/ghc-hxt-charproperties'...
$ git reset --hard 0230e3d66ac3cd73a884ba9a6813845a7317ca81
HEAD is now at 0230e3d refresh to cabal-rpm-0.13