$ git clone -n https://src.fedoraproject.org/rpms/ghc-filemanip.git /var/lib/mock/f41-build-838089-159539/root/chroot_tmpdir/scmroot/ghc-filemanip
Cloning into '/var/lib/mock/f41-build-838089-159539/root/chroot_tmpdir/scmroot/ghc-filemanip'...
$ git reset --hard 8947bc2e82d3d3c6fdf3540ac45a75f8cd9b0103
HEAD is now at 8947bc2 revise .cabal file