$ git clone -n https://src.fedoraproject.org/rpms/ghc-lifted-base.git /var/lib/mock/f31-build-100458-33264/root/chroot_tmpdir/scmroot/ghc-lifted-base
Cloning into '/var/lib/mock/f31-build-100458-33264/root/chroot_tmpdir/scmroot/ghc-lifted-base'...
$ git reset --hard 578cae8e462e72fc7b8920c39955a417bfdf6d65
HEAD is now at 578cae8 BR prof for lib and static for executable