$ git clone -n https://src.fedoraproject.org/rpms/ghc-boxes.git /var/lib/mock/f40-build-742864-110925/root/chroot_tmpdir/scmroot/ghc-boxes
Cloning into '/var/lib/mock/f40-build-742864-110925/root/chroot_tmpdir/scmroot/ghc-boxes'...
$ git reset --hard bc3df4866565b919cebf33f05681bd27cea9fe9a
HEAD is now at bc3df48 bump release