Only invoke BuildTree one time
Only invoke BuildTree one time

soltysh/origin,akram/origin,bparees/origin,akram/origin,bparees/origin,mfojtik/origin,soltysh/origin,deads2k/origin,mfojtik/origin,mahak/origin,openshift/origin,bparees/origin,mahak/origin,mahak/origin,akram/origin,openshift/origin,soltysh/origin,openshift/origin,mfojtik/origin,deads2k/origin,deads2k/origin