$ git clone -n https://src.fedoraproject.org/rpms/OpenColorIO.git /var/lib/mock/f33-build-178005-44963/root/chroot_tmpdir/scmroot/OpenColorIO
Cloning into '/var/lib/mock/f33-build-178005-44963/root/chroot_tmpdir/scmroot/OpenColorIO'...
$ git reset --hard 243e5295cddd752ed769c2a1845d28022e1c3864
HEAD is now at 243e529 Rebuild to fix bad timing with mass rebuild and OIIO 2.0.x -> 2.1.x.