$ git clone -n https://src.fedoraproject.org/rpms/R-Cairo.git /var/lib/mock/f33-build-292355-54870/root/chroot_tmpdir/scmroot/R-Cairo
Cloning into '/var/lib/mock/f33-build-292355-54870/root/chroot_tmpdir/scmroot/R-Cairo'...
$ git reset --hard cc743b466a744bcbd1e5b31d4625f42fb5a515cd
HEAD is now at cc743b4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild