$ git clone -n https://src.fedoraproject.org/rpms/R-flexiblas.git /var/lib/mock/f37-build-side-32-misc-devel-130336-7603/root/chroot_tmpdir/scmroot/R-flexiblas
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-130336-7603/root/chroot_tmpdir/scmroot/R-flexiblas'...
$ git reset --hard 5d53c99e81c043b99ece0d9f234a54b7e8867b0a
HEAD is now at 5d53c99 Update to 3.3.0