$ git clone -n https://src.fedoraproject.org/rpms/ghc-MonadRandom.git /var/lib/mock/f31-build-115581-34504/root/chroot_tmpdir/scmroot/ghc-MonadRandom
Cloning into '/var/lib/mock/f31-build-115581-34504/root/chroot_tmpdir/scmroot/ghc-MonadRandom'...
$ git reset --hard 019f3dc86475f9c10bdd35bc5d176fbb696e392a
HEAD is now at 019f3dc BR prof for lib and static for executable