$ git clone -n https://src.fedoraproject.org/rpms/ghc-js-chart.git /var/lib/mock/f41-build-837635-159296/root/chroot_tmpdir/scmroot/ghc-js-chart
Cloning into '/var/lib/mock/f41-build-837635-159296/root/chroot_tmpdir/scmroot/ghc-js-chart'...
$ git reset --hard ab0a39f55fabed794b42efc5ff505b9d14542e9c
HEAD is now at ab0a39f bump release