$ git clone -n https://src.fedoraproject.org/rpms/R-sp.git /var/lib/mock/f40-build-737843-107382/root/chroot_tmpdir/scmroot/R-sp
Cloning into '/var/lib/mock/f40-build-737843-107382/root/chroot_tmpdir/scmroot/R-sp'...
$ git reset --hard bc8c9c8e7f847c874af5b95aecd657d5f8195ffa
HEAD is now at bc8c9c8 Update to 2.0.0