$ git clone -n https://src.fedoraproject.org/rpms/ghc-boxes.git /var/lib/mock/f33-build-182519-45413/root/chroot_tmpdir/scmroot/ghc-boxes
Cloning into '/var/lib/mock/f33-build-182519-45413/root/chroot_tmpdir/scmroot/ghc-boxes'...
$ git reset --hard a1a14f4b98f3b6609f40b9716a18e88358aa20ed
HEAD is now at a1a14f4 refresh to cabal-rpm-2.0.2