$ git clone -n https://src.fedoraproject.org/rpms/ghc-criterion.git /var/lib/mock/f41-build-840531-160777/root/chroot_tmpdir/scmroot/ghc-criterion
Cloning into '/var/lib/mock/f41-build-840531-160777/root/chroot_tmpdir/scmroot/ghc-criterion'...
$ git reset --hard 5018d57fcee34a2dad2d0a5c57c83ee5aa3a2f35
HEAD is now at 5018d57 update to 1.6.3.0