$ git clone -n https://src.fedoraproject.org/rpms/R-git2r.git /var/lib/mock/f38-build-724957-99530/root/chroot_tmpdir/scmroot/R-git2r
Cloning into '/var/lib/mock/f38-build-724957-99530/root/chroot_tmpdir/scmroot/R-git2r'...
$ git reset --hard d579a1379877e9b2ee83558b130f769ba044ac06
HEAD is now at d579a13 update to 0.32.0