$ git clone -n https://src.fedoraproject.org/rpms/R-farver.git /var/lib/mock/f31-build-85437-31601/root/chroot_tmpdir/scmroot/R-farver
Cloning into '/var/lib/mock/f31-build-85437-31601/root/chroot_tmpdir/scmroot/R-farver'...
$ git reset --hard 52ff72a692a163e9ef4837145137ebe7536bd114
HEAD is now at 52ff72a - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild