$ git clone -n https://src.fedoraproject.org/rpms/R-pkgload.git /var/lib/mock/f33-build-229903-50067/root/chroot_tmpdir/scmroot/R-pkgload
Cloning into '/var/lib/mock/f33-build-229903-50067/root/chroot_tmpdir/scmroot/R-pkgload'...
$ git reset --hard 07ae5fe64b4f6d7d5fdc2bc8032880b0aaea0e10
HEAD is now at 07ae5fe - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild