$ git clone -n https://src.fedoraproject.org/rpms/YafaRay.git /var/lib/mock/f33-build-242562-50724/root/chroot_tmpdir/scmroot/YafaRay
Cloning into '/var/lib/mock/f33-build-242562-50724/root/chroot_tmpdir/scmroot/YafaRay'...
$ git reset --hard 3455ffc31a4df01f1a4f787369c52053d8fd2163
HEAD is now at 3455ffc Rebuilt for Boost 1.73