$ git clone -n https://src.fedoraproject.org/rpms/rr.git /var/lib/mock/f37-build-653149-72770/root/chroot_tmpdir/scmroot/rr
Cloning into '/var/lib/mock/f37-build-653149-72770/root/chroot_tmpdir/scmroot/rr'...
$ git reset --hard fa4657c5aca80fda2875e6528255cd6e54d73c79
HEAD is now at fa4657c Rebase to rr-5.6.0.