$ git clone -n https://src.fedoraproject.org/rpms/ghc-parallel.git /var/lib/mock/f31-build-94470-32489/root/chroot_tmpdir/scmroot/ghc-parallel
Cloning into '/var/lib/mock/f31-build-94470-32489/root/chroot_tmpdir/scmroot/ghc-parallel'...
$ git reset --hard ab0a50d555f170a73938a2fef5974a327da6901f
HEAD is now at ab0a50d BR prof for lib and static for executable