$ git clone -n https://src.fedoraproject.org/rpms/povray.git /var/lib/mock/f31-build-49420-27288/root/chroot_tmpdir/scmroot/povray
Cloning into '/var/lib/mock/f31-build-49420-27288/root/chroot_tmpdir/scmroot/povray'...
$ git reset --hard 78a870b48da8861ec4967621f973f0bef1da9ed0
HEAD is now at 78a870b Rebuild for OpenEXR 2.3.0.