$ git clone -n https://src.fedoraproject.org/rpms/ghc-cabal-doctest.git /var/lib/mock/f31-build-93663-32424/root/chroot_tmpdir/scmroot/ghc-cabal-doctest
Cloning into '/var/lib/mock/f31-build-93663-32424/root/chroot_tmpdir/scmroot/ghc-cabal-doctest'...
$ git reset --hard 99f268471ce595e4045000369ed4ac171b9dfbe1
HEAD is now at 99f2684 BR prof for lib and static for executable