$ git clone -n https://src.fedoraproject.org/rpms/ghc-doctemplates.git /var/lib/mock/f31-build-54284-27982/root/chroot_tmpdir/scmroot/ghc-doctemplates
Cloning into '/var/lib/mock/f31-build-54284-27982/root/chroot_tmpdir/scmroot/ghc-doctemplates'...
$ git reset --hard cbeb5ce34a3f597cca0a9019cf71b0767a3047d1
HEAD is now at cbeb5ce refresh to cabal-rpm-0.13