$ git clone -n https://src.fedoraproject.org/rpms/ghc-resource-pool.git /var/lib/mock/f31-build-54791-28057/root/chroot_tmpdir/scmroot/ghc-resource-pool
Cloning into '/var/lib/mock/f31-build-54791-28057/root/chroot_tmpdir/scmroot/ghc-resource-pool'...
$ git reset --hard 78ed7e336bda5634ee10c6010fbffdf22b9e52a0
HEAD is now at 78ed7e3 refresh to cabal-rpm-0.13